| West Lake | |||||||||||||||||||||||||||||||||
| Native Name: | Chinese: 西湖 | ||||||||||||||||||||||||||||||||
| Location: | Xihu, Hangzhou, Zhejiang | ||||||||||||||||||||||||||||||||
| Coordinates: | 30.2469°N 120.1442°W | ||||||||||||||||||||||||||||||||
| Type: | Freshwater lake | ||||||||||||||||||||||||||||||||
| Outflow: | The Grand Canal | ||||||||||||||||||||||||||||||||
| Basin Countries: | China | ||||||||||||||||||||||||||||||||
| Agency: | Management Committee of Hangzhou West Lake Scenic Area | ||||||||||||||||||||||||||||||||
| Residence Time: | China Standard Time | ||||||||||||||||||||||||||||||||
| Frozen: | Rarely | ||||||||||||||||||||||||||||||||
| Islands: | The Gushan, the Little Yingzhou, the Lake-heart Pavilion, and the Ruan Gong islet | ||||||||||||||||||||||||||||||||
| Sections: | Outer West Lake, Inner West Lake, West Inner Lake, Small South Lake, Yue Lake | ||||||||||||||||||||||||||||||||
| Cities: | Hangzhou | ||||||||||||||||||||||||||||||||
| Pushpin Map: | Zhejiang | ||||||||||||||||||||||||||||||||
| Module: |
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| Mapframe: | yes | ||||||||||||||||||||||||||||||||
The West Lake (; pronounced as /si ɦu/) is a freshwater lake in Hangzhou, China. Situated to the west of Hangzhou's former walled city, the lake has a surface area of,[1] stretching from north to south and from east to west.[2] In the lake are four causeways, three artificial islands, and the Gushan, the only natural island. Gentle hills surround the lake on its north, west, and south sides, with the Leifeng and Baochu pagodas standing in pair on the south and north banks. Several famous temples are nestled in the mountains west of the lake, including the temples of Lingying and Jingci.
A tourist attraction since the Tang dynasty (618–907), the lake has influenced poets and painters throughout Chinese history for its natural beauty and historic relics.[3] By the Song dynasty (960–1279), during which the dynastic capital moved to Hangzhou, it had became a cultural landmark and one of the most visited tourist destinations of China. Introduced to Europeans by Marco Polo, the lake was once a symbol of Chinese urban culture. It has been featured on Chinese currency, including the one-yuan banknote in the 1979 Bank of China Foreign Exchange Certificate[4] and the 2005 Renminbi,[5] as well as in the Chinese passport.[6] A UNESCO World Heritage Site since 2011, the lake is recognised to have influenced garden designs in China, Japan and Korea over the centuries, as "an idealised fusion between humans and nature."[7]
The lake, along with the surrounding hills, constitutes the West Lake Scenic Area, which is governed by the Management Committee of Hangzhou West Lake Scenic Area, a special administration dedicated to cultural preservation and gardening under the Hangzhou municipal government since 2002.[8] The first major Chinese tourist attraction to cancel admission fees,[9] the scenic area is crowded during public holidays.[10] In the 2024 National Day holiday, the area received 4.426 million visitors in seven days, a 30.92% rise from the previous year.[11]
Historically, the lake has been referred to by various names, including the Qiantang Lake. The first description of the waters near Hangzhou was made in the Book of Han finished in 111, which states,This statement about the Wulin River (武林水) is widely interpreted as the first mention of the West Lake, while the Wulin Hills (武林山) were believed to be the hills near the Lingyin Temple.[12]
Bai Juyi was among the first to refer to the lake as "West Lake", due to its location to the west of the city. Su Shi was the first to use the name in official documents, in his request to the Imperial Court for the dredging of the lake in 1090. The 16th century Chinese scholars considered the West Lake of Hangzhou to be the most famous among the 35 other lakes with the same name in China. In English, the name is also romanised as Xi Hu, or the Xi Lake. Due to Su Shi's famous comparison with Xizi, the lake is also called Xizi Lake.
About 4,400 to 2,500 years ago, as sea levels fell, the Hangzhou-Jiaxing-Huzhou plain began to emerge, while the West Lake was merely a shallow bay. Over time, the Qiantang River gradually deposited sand and rocks outside this bay. About 2,000 years ago, a lagoon was formed. Streams from the surrounding mountains transformed the water into freshwater, but ongoing silt deposits gradually reduced the lake to a swamp.[13] In local folklore, when Qin Shi Huang (259–210 BC), the first emperor of China, visited Hangzhou, the West Lake was still part of the Qiantang River. The giant rock on the north bank of the West Lake was said to be where the emperor anchored his fleet. According to Records of the Grand Historian, during his visit in 210 BC, the emperor was halted in Hangzhou by the strong tide of the Qiantang River and had to take a detour westward to reach Shaoxing.[14] During the Eastern Han era (25–220), local official Hua Xin ordered the construction of a seawall to completely cut the lake off from the sea.[15] In 591, the government seat of Hangzhou, originally on the west shore, was relocated to the newly built walled city east to the lake. With the completion of the Grand Canal, Hangzhou, as its destination, became a transport hub of China.[16]
Before the Tang dynasty (618–907), the West Lake was a small and shallow body of water,[17] but continuous dredging efforts prevented it from becoming a swamp. During the Jianzhong period (780–783) of the Tang dynasty, local official Li Mi diverted water from the into Hangzhou via an underground pipes, creating six ponds to secure the city's water supply. In 822, Bai Juyi dredged the West Lake and used the silt to build a long causeway between Qiantang and Yuhang Gates, which was named in his memory. Under the Wuyue Kingdom (907–932), with Hangzhou being the capital, King Qian Liu ordered annual dredging of the West Lake with soldiers to maintain water quality for water supply. In the Song dynasty, Su Shi (1037–1101) ordered the construction of the Su Causeway from dredged silt in 1089. He designated an area of the lake with three stone pagodas to prevent water chestnut planting and reduce silting, which may mark the origin of the "Three Ponds Mirroring the Moon." By 1275, military patrols were appointed to maintain and police the lake, where littering of any rubbish or planting additional lotuses or water-chestnuts were forbidden.[18]
Literary works by renowned literati contributed to the fame of the West Lake among Chinese intellectuals. Especially, the lake became associated with the two greatest poets of Middle-Period China, Bai Juyi and Su Shi. Su Xiaoxiao, a famous courtesan and poet of Southern Qi (479–502), was buried upon the West Lake. Her life and poetry have inspired later poets, including Li He and Wen Tingyun. Over time, local history became intertwined with the natural beauty. For example, Bai Juyi celebrates Su Xiaoxiao's beauty and her connection to the enchanting scenery of the lake in one of his poem. When Su Shi (1037–1101) famously compared the West Lake to Xizi, one of the Four Beauties of ancient China, the lake became known as the Xizi Lake:
During the period of Wuyue Kingdom (907–978), numerous temples, pagodas, shrines, and grottoes were built or expanded around the lake, including Lingyin, Zhaoqing, Jingci, Li’an, Liutong, and Taoguang temples, as well as the Baochu, Liuhe, Leifeng, and White pagodas, due to the devotion of its rulers to Buddhism. Since the 12th and 13th centuries, these temples, frequently visited by Japanese monks, played a significant role in circulating cultural images of the lake across East Asia, as these visitors returned to their home countries.[19]
Wars and conflicts in northern China during the Song dynasty—including invasions by the Khitan, Jurchen, and Mongols—triggered significant migration southward to the new capital, leading to urbanisation and economic prosperity. With city walls blocking much of the natural scenery, the West Lake became a favoured destination for urban residents seeking respite from the demands of city life and political turmoil. Since 1129, the capital of the Song dynasty was relocated to Hangzhou, after the country lost its northern territories to the Jurchen. The imperial examination held every three years filled Hangzhou with educated individuals, who often enjoyed the lake's beauty and consulted fortune-tellers at lakeside temples. Visiting the West Lake inspired poems that reflected on their experiences and memories of the scenery.By the late Song dynasty, the West Lake had evolved into a significant hub where tourism emerged. While pilgrimage and contemplative retreat had previously been the main motives for travel, sightseeing gained wide acceptance as an activity focused on enjoyment and the appreciation of natural beauty, roughly at the same time as in western Europe.[20] Aesthetic appreciation of landscapes became a popular business, with diverse entertainment options which involved standardised routes and viewing orders made available to cater to various preferences and budgets. Tour guides, seasonal markets and specialty shops emerged. The notion of Ten Scenes of West Lake was invented.[21] Boating on the lake was a popular pastime, with records noting hundreds of intricately carved, elegantly decorated boats gliding gracefully over the water.
Shortly after the Mongol conquest of China, the West Lake remained socially vibrant. The official records show that in 1309, the city received more than 1,200 foreign visitors within half a year, many from Turkestan and Europe. The West Lake was dredged and renamed the “Pond of Freeing Captive Animals” under Kublai Khan, while parts of the lake area were gradually cultivated into farmland. Among the visitors was Marco Polo, who describes the lake in his book,[22]
The booming tourism led to different interpretations. The lake was regarded as a literary tradition, a symbol of the state and a part of local history and knowledge, but for some, a symbol of extravagance and luxury. One of the most famous portrayal comes from Lin Sheng, who penned a poem as a satirical commentary on how people were engrossed in their indulgence in Hangzhou's pleasures, rather than making efforts to reclaim the lost northern capital:In 1142, Yue Fei, a hawkish Chinese general known for his determined efforts to reclaim northern China, was executed by the dovish emperor and his chief councillor.[23] Yue's death marked the end of attempts to recapture the north, as the emperor prioritised peace despite the Song army's successes. Yue Fei remained widely admired among Chinese people and was widely celebrated as a national hero.[24] In 1162, his wrongful execution was acknowledged, and his remains were moved to a tomb by the West Lake. Since 1221, a nearby temple has been repurposed in his memory.
The Mongol-led Yuan dynasty (1271–1368) saw the decline of tourism at the West Lake. Government support for maintaining the lake diminished, as Mongol rulers placed their political and economic focus on northern China rather than the south. The Mongol rulers, as well as local residents, blamed the lavish life upon the lake for the fall of Song. Therefore, the lake was abandoned. When the Ming dynasty replaced Mongol rule, Hangzhou gradually regained its prosperity by the mid-15th century. However, the lake experienced droughts in 1442 and 1456, causing it to dry up temporarily.
Since the mid-Ming era, renewed dredging projects rekindled public interest in West Lake. As Hangzhou developed as a publishing centre, the production of geographic texts stimulated tourism, which in turn further fuelled the publishing industry.[25] In 1508, Hangzhou governor Yang Mengying led a major dredging effort, repairing the Su and Bai Causeways and creating the Yanggong Causeway in his memory. This restoration returned the lake's appearance to its Tang dynasty splendour. Further construction works in 1576, 1607-1611 and 1621 built the Mid-lake Pavilion and the Lesser Yingzhou Islet. The period of time saw the publication of a series of books on local history and culture which depicted the West Lake, inspiring Japanese gardens such as the Kyū Shiba Rikyū Garden.
The Manchu conquered Hangzhou in 1645, which led to the construction of the Manchu city alongside the West Lake. During the High Qing era (1683–1799), emperors frequented southern China, to symbolise their control over China. Due to the visits by the Manchu emperors, the lake was fully dredged and renovated. In 1689, a temporary imperial palace was built on the Gushan. In 1722, Zhejiang governor Li Wei was ordered to dredge the lake. In 1809, the Ruangongdun Islet was built with silted soil, which was named after Ruan Yuan, then governor of Zhejiang.
The emperors revived and standardised the notion of the Ten Scenes of West Lake. The Kangxi Emperor inscribed titles for these scenes, which were later carved into stelae beneath ten pavilions. The Qianlong Emperor composed poems during his visits, which were then inscribed on the reverse side of Kangxi's stelae. He further inscribed the Eight Scenes of Dragon Well in the surrounding hills. In Beijing, imperial gardens, including the Garden of Delighted Spring and the Old Summer Palace, were designed to imitate the landscape designs of West Lake.
After the Taiping Rebellion (1850–1864) destroyed the buildings beside the lake, the West Lake revived, as major Qing military leaders, magnates and ranking officials, such as Peng Yulin built their villas upon the lake, which later became their memorial temples and shrines that were later maintained by a dedicated division of local government.[26] In 1864, the West Lake Dredging Bureau was established, to manage the dredging of the West Lake.
Following the 1911 revolution that ended the Qing dynasty, the Manchu Banner Garrison was dismantled, and imperial properties around the West Lake were nationalised.[27] A new business area was built at the former site of the Manchu Banner Garrison, which integrated the West Lake into the city. The former imperial garden was converted into Zhongshan Park, named in honour of Sun Yat-sen. The buildings associated with former Qing officials and generals were renamed to honour Ming loyalists, such as the Shrine of Former Martyrs. The railway link between Hangzhou and Shanghai, completed in 1909, stimulated local tourism. A great number of lakeside villas and garden were built, with the city walls torn down and tombs disallowed to be built around the lake.The visitors to the lake included notable literati, such as Rabindranath Tagore and Ryūnosuke Akutagawa, as well as the couple of Chiang Kai-shek and Soong Mei-ling spent their honeymoon by the lake. In 1922, the Chinese Communist Party held the Hangzhou Plenum here, initiating the first collaboration with Nationalists. In 1928, the National Academy of Art was founded on Gushan Island. In March 1937, Zhou Enlai and Chiang Kai-shek held a secret meeting at Yanxia Cave near the lake to negotiate a coalition against Japan during the Second Sino-Japanese War.
The Japanese seized Hangzhou in December 1937.[28] Under Japanese rule, deforestation of the mountains surrounding West Lake led to rapid silting of the lake from soil erosion, due to a lack of maintenance. A Japanese shrine was built by the lake in October 1939, where the Japanese autumn festival was held to familiarise the ordinary Chinese people with Japanese Shinto.[29] With the Japanese surrender in 1945, tourism at West Lake flourished once again, although the city itself faced severe economic challenges due to hyperinflation.
The Communists took Hangzhou shortly after the Nationalist retreat from the city to preserve the cultural relics of the West Lake in 1949. In the 1950s, major hydrological works, along with other construction projects, took place, to exemplify socialist achievements. Hangzhou Botanical Garden and a flower garden was opened on the lake's west shore. The parks of Fish Viewing at the Flower Pond and Orioles Singing in the Willows were constructed. Lingyin Temple, Jingci Temple, Yue-Wang Temple, Three Ponds Mirroring the Moon, Mid-lake Pavilion and other spots were renovated. Since 1953, Mao Zedong stayed periodically at West Lake every year until his death in 1976.[30] [31] To ensure his safety, the local government forcibly relocated residents suspected of connections with the Nationalists to labour camps. Shops near the lake were acquired by the state, and undercover security personnel were stationed at over 100 shops in the area. The tombs of notable figures—including Wu Song, Fang La, Yu Qian, Zhang Cangshui, Su Manshu, Su Xiaoxiao, and the Stuart family—as well as the temples of Yue Fei and Wen Tianxiang, were destroyed.[32] During the Cultural Revolution (1966–1976), Liutong Temple and another temple were destroyed. Zhou Enlai ordered the closure of the Lingyin Temple to prevent it from being destroyed, but repairs were later made to many scenic sites, due to the visits by Norodom Sihanouk and Richard Nixon in 1972.After 1976, tourism to the lake revitalised. In 1983, the Hangzhou government refurbished temples and pavilions upon the lake. They also expanded Galloping Tiger Spring and established Curved Yard and Lotus Pool in Summer Park. The new site Exploring Plum Blossoms at Ling Peak was introduced, complemented by cultural events at Huanglong Cave and Ruangongdun Islet. In 1984, local media and societies held public vote to select the new "Ten Scenes" of the lake. In 1985, a pump at Zhakou to draw 300,000 cubic meters of water daily, were built to refresh the water in the lake. A sewage interception project, completed in 1981, installed over 17 kilometres of buried tunnels and 10 pumping stations. In 2000, the West Lake exposition was relaunched, drawing 1.4 million visitors. In 2002, Leifeng Pagoda was rebuilt where it collapsed in 1924.[33] During the 2016 G20 Hangzhou summit and the 2023 Asian Games, West Lake State Guest House was where Chinese president Xi Jinping met with foreign guests, such as Barack Obama[34] and Narendra Modi.[35]
The layout of the West Lake features "one hill, two pagodas, three islets, four causeways and five lakes." Among them, ten classic scenic places are collectively known as the "Ten Scenes of West Lake".
The Gushan (孤山), or the Solitary Hill, is the only natural island on the West Lake. Connected to the northern shore by Xiling Bridge and Bai Causeway, Solitary Hill and Bai Causeway separate the North Inner Lake from the Outer West Lake. In local folklore, the island is grouped with the Broken Bridge and the Long Bridge as the "Three Oddities of West Lake": the Broken Bridge is not broken, Solitary Hill is not solitary, and the Long Bridge is not long. During the Qing dynasty, Solitary Hill became part of a detached palace for emperors visiting Hangzhou. Wenlan Pavilion, the royal library on the island, housed a valuable collection of literary works and rare texts. After the 1911 revolution, the palace grounds were transformed into Zhongshan Park to honor Sun Yat-sen, a key figure in the revolution. The Wenlan Pavilion and other former palace buildings were incorporated into the Zhejiang Provincial Museum, while a new building next to the Pavilion was completed in 1912 to host the Zhejiang Library.
Leifeng Pagoda (Chinese: 雷峰塔), originally built in 975, is located on Sunset Hill. According to local tales, it plays a central role in the legend of the White Snake. Leifeng Pagoda was rebuilt in 2002 after the original structure collapsed in 1924, and it remains a popular tourist spot with stunning views of the lake.
Baochu Pagoda (Chinese: 保俶塔), built in 963, stands on Precious Stone Hill. Unlike the more elaborate Leifeng Pagoda, Baochu is a slender, simple structure believed to have been built to pray for the safe return of a local official.
There are three artificial islets on the West: Lesser Yingzhou Islet, Mid-lake Pavilion, and Ruangong Islet. Each was constructed during the Ming and Qing dynasties by dredging lake sediment.
Three major causeways divides the West Lake into five sections, which include:
Additionally, Zhaogong Causeway (Chinese: 赵公堤), also known as the Jinsha Causeway, was built in 1242, connecting Quyuan to the Su Causeway. It was named after Zhao Yuchou, then-mayor of Lin'an.
The current lake, roughly oval in shape, was dredged during past dynasties and spans 3.3 km from north to south, 2.8 km from east to west, with a shoreline circumference of 15 km and a total water area of 5.6 square kilometres. Divided by Gushan Hill, the Su Causeway, and the Bai Causeway, it consists of five distinct water bodies interconnected by bridge arches.
Traditionally, there are ten classic scenic spots on the West Lake, each remembered by a four-character epithet. Collectively, they are known as the Ten Scenes of West Lake, of which the rating dates back to the Song dynasty. Each is marked by a stele with an epithet written in the calligraphy of the Qianlong Emperor.[37] The ten scenes include:[38]
| English translation | Simplified Chinese name | Traditional Chinese name | Description | |
|---|---|---|---|---|
| Spring Dawn at Su Causeway | 苏堤春晓 | 蘇堤春曉 | Views of the lake from the centre of the Su Causeway[39] | |
| Breeze-ruffled Lotus at Quyuan Garden | Chinese: 曲院风荷 | Chinese: 曲院風荷 | Views of gardens with lotus at north end of the Su Causeway during the summer | |
| Autumn Moon over the Calm Lake[40] | Chinese: 平湖秋月 | Views from the northeast of the main lake toward the three islands, with hills to the west, south, and east sides of West Lake | ||
| Lingering Snow on Broken Bridge[41] | Chinese: 断桥残雪 | Chinese: 斷橋殘雪 | View toward the Broken Bridge at the eastern end of Bai Causeway, extending westward beyond. | |
| Leifeng Pagoda in Evening Glow | Chinese: 雷峰夕照 | Leifeng Pagoda, or the Leifeng Hill where the pagoda stands,[42] in the sunset | ||
| Three Ponds Mirroring the Moon | Chinese: 三潭印月 | Three small stone pagodas near the artificial island of Lesser Yingzhou, with lanterns that reflect on the lake's surface alongside the moonlight | ||
| Listening to Orioles at Willow Waves[43] | Chinese: 柳浪闻莺 | Chinese: 柳浪聞鶯 | Originally a royal garden of the Song dynasty, a park filled with willows swaying with the wind and singing birds | |
| Twin Peaks Piercing the Clouds[44] | Chinese: 双峰插云 | Chinese: 雙峰插雲 | On rainy or misty days, parts of the South and North Peaks seem to emerge and disappear within the clouds, with their tops still visible above the mist | |
| Viewing Fish at Flower Pond[45] | Chinese: 花港观鱼 | Chinese: 花港觀魚 | Views of ponds with goldfish in a floral garden between the Small South Lake and Inner West Lake in the west. | |
| Evening Bell Ringing at the Nanping Hill | Chinese: 南屏晚钟 | Chinese: 南屏晚鐘 | The sound of bells at the Jingci Temple at the Nanping Hill. | |
Buddhism's roots around the West Lake extend back to the 4th century with the establishment of Lingyin Temple and Tianzhu Temple. During the Five Dynasties period (907–960), the Wuyue rulers, who were devoted Buddhists, initiated extensive temple construction in the region. Notable temples from this period include Jingci Temple on Nanping Hill, Yunqi Temple in Fan Village, and Shangtianzhu Temple on Tianzhu Hill. In addition to these temples, pagodas such as Liuhe, Leifeng, and Baochu were erected, along with intricate stone Buddhist carvings in Yanxia Cave, Shiwu Cave, and on Feilaifeng Peak. During the Song Dynasty, Lingyin Temple and Jingci Temple gained recognition as two of the "Five Mountains and Ten Temples." Across the West Lake Scenic Area, there are 30 Buddhist sites officially designated as protected heritage sites. The Baopu Taoist Monastery, rebuilt in the 17th century, enshrines Ge Hong, a prominent Taoist scholar, alchemist, and medical scientist, who conducted Taoist practices and alchemical experiments on Geling Ridge near the West Lake.
Yue Fei's Tomb and Temple serve as a memorial to Yue Fei, a legendary figure in Chinese history known for his loyalty and filial piety. Built in 1163, the tomb honours Yue Fei as a national hero and epitomises the Confucian values that have deeply influenced Chinese society for centuries. Tomb of Su Xiao Xiao is located near the Xiling Bridge on the north bank of the West Lake.
Wenlan Pavilion, built in 1784 and rebuilt in 1880, was the only one that exists library among the four libraries commissioned by the Qing imperial family for the collection of The Complete Library of the Four Treasuries.
The northeastern shore of the West Lake features Hubin Park, a series of six connected parks along the lakefront, surrounded by upscale shopping centers and hotels. At Park No. 3, visitors can enjoy a musical fountain with free performances every evening. To the northwest, Hangzhou Flower Nursery and Hangzhou Botanical Garden showcase a diverse array of flowers and plants. In the southwest, Taiziwan Park and Huagang Park draw visitors in spring with colorful tulips and seasonal blossoms. On the southeastern shore, Liulangwenying Park and Changqiao Park offer scenic views and spaces for relaxation.Around the West Lake, several historic private gardens have been preserved. Liu Villa, on the northwest shore, was originally a private Qing-dynasty garden reflecting classic Chinese landscape design. Today, it serves as the West Lake State Guest House, a luxury hotel known for hosting important events and guests. Wang Villa, on the southwestern corner of the West Lake, was also built during the Qing dynasty and has since been restored as part of Xizi Hotel. Jiang Villa, on the eastern shore near the Lakeside area, now operates as the Lakeside Tea House. Guo Villa, located on the northwestern shore at the foot of Solitary Hill near Qixia Ridge, is one of Hangzhou's best-preserved Qing-dynasty gardens and is open to the public as a government-run park.
See also: Hangzhou historic houses. The West Lake is home to many Western-style residences constructed during the Republic of China era (1911–1949). On Gushan (Solitary Hill), notable sites include the Memorial Pavilion to Sun Yat-sen, the former residences of Du Yuesheng and Chiang Kai-shek, as well as Yiyunji Lu Villa. Along Beishan Road, significant landmarks feature the Former Residence of Chiang Ching-kuo and various villas such as Run Lu, Ru Lu, Xing Lu, and Baoqing, in addition to notable hotels like Hangzhou Hotel, Xinxin Hotel, and Qiushui Villa. The eastern shore also hosts historic structures including Shihan Jingshe Villa, Long Bridge Villa, Guo Villa, and the former residence of Huang Fu. Modern architecture complements these historical sites, with buildings such as the West Lake Museum and a range of luxury hotels like the Grand Hyatt Hangzhou, upscale shopping centers, such as the Hubin Yintai in77 complex.
With a catchment area spanning 21.22 square kilometers, the lake supports an annual runoff and storage volume of about 14 million cubic meters each. The lake draws around 120 million cubic meters of water annually from the Qiantang River. Natural inflows come from the Jinsha, Longhong, Qishan (also known as Huiyin), and Changqiao streams. The lake's water level is maintained at a consistent Yellow Sea reference level of 7.15 meters, fluctuating by only ±0.05 meters. Seasonal water levels range from a high of 7.70 meters to a low of 6.92 meters, with a variation of approximately 50 centimeters. With a storage capacity of about 14.3 million cubic meters, the lake averages 2.27 meters in depth, reaching a maximum of 5 meters and a minimum of less than 1 meter. Average annual precipitation directly over the lake amounts to 5.63 million cubic meters, while the lake's water system has a scour coefficient of 1.49. During dry seasons, when the reservoir gate is closed, the flow rate drops to zero, and even during the flood season, it rarely exceeds 0.05 m/s.
Located on the southeastern edge of China's hilly regions and the northern boundary of the subtropical zone, West Lake receives an annual solar radiation of 100–110 kcal/cm2 and enjoys 1,800–2,100 sunshine hours per year.[46] Due to Hangzhou's mild climate, the West Lake seldom freezes during winter. The last complete freezing of the lake occurred in January 1977, when the city experienced extreme cold, with temperatures plunging to a record low of -8.6 °C. Partial and temporary freezing, however, is observed almost annually, contingent on weather conditions.[47]
The West Lake is surrounded by rich and varied vegetation. Within the nominated area, there are 1,369 species of spermatophytes from 739 genera in 184 families, including 28 gymnosperm species from 19 genera in 7 families and 1,273 angiosperm species from 675 genera in 150 families. Additionally, there are 68 species of pteridophytes from 45 genera in 27 families.
The four main seasonal flowers of the West Lake landscape—peach blossoms, lotus flowers, osmanthus, and plum blossoms—are closely connected to Hangzhou's cultural heritage such as the Ten Scenes of West Lake. These plants embody the concept of integrating seasonal beauty into the landscape design of these scenic areas.
The Longjing Tea Plantation is nestled in the hills to the west of the West Lake and is renowned for producing Longjing tea, a variety that thrives due to the unique geographical conditions of the area. The tea plants are cultivated on the slopes of these hills, arranged on curved or open terraces near brooks in neatly organised plots. This region benefits from a monsoonal humid climate typical of the northern subtropical zone, characterised by distinct seasons, adequate rainfall, and year-round moisture. The plantation's micro-climate, influenced by its location between the Qiantang River to the north and the Jiuxi Streams to the south, creates a foggy and misty environment ideal for tea growth, especially in spring. The surrounding hills, such as Tianzhu Hill and Beigao Peak, protect the area from cold winds, while the valley leading to the Qiantang River draws in humid air, maintaining a warm, wet climate.
The area around the West Lake also features numerous ancient and rare trees, many associated with historic temples and monasteries such as Lingyin Temple and Tianzhu Temple, as well as Wushan and Gushan Hills. Among these, 125 trees from 22 species are over 300 years old, serving as living records of the region's ecological history.
According to the Hangzhou Statistical Bureau, in 2017, the West Lake Scenic Area recorded a gross regional product of 112.11 billion yuan (approximately 16.70 billion US dollars). The services sector contributed around 90% of this figure, while manufacturing accounted for roughly 10%, and agriculture contributed less than 0.1%. The GDP per capita for the region was 136,330 yuan (approximately 20,302 US dollars).[48]
Recognised as a National Key Scenic Resort in 1982 and designated a national AAAAA tourist destination in 2006, the West Lake Scenic Area is one of China's most popular tourist attractions and a significant cultural landmark.[49] In 2002, the municipal government removed the park walls, allowing free access to most areas around the lake. This made the West Lake the first major tourist destination to eliminate admission fees, with the aim of boosting the sales of nearby restaurants, hotels, and retail stores.
Despite most scenic spots around the lake being free, the non-free scenic spots within the scenic area include Hangzhou Zoo, Hangzhou Botanical Garden, Mulan Mountain Tea Garden, Feilai Peak Scenic Area (with Lingyin Temple inside), Guo Villa, Yue Fei Temple, Yellow Dragon Cave, Liuhe Pagoda Park, Galloping Tiger Park, Bamboo-Lined Path at Yunqi, City God Pavilion, Wansong Academy, Children's Park, the Former Residence of Hu Xueyan and the Leifeng Pagoda.
Each year, the scenic area receive more than 30 million visitors.[50] During public holidays, the West Lake is one of the most crowded scenic spots in China.[51] [52] [53] During the 2024 National Day holiday, the area recorded 4.426 million visitors over seven days, representing a 30.92% increase compared to the previous year. Following the free-access policy, the income of the scenic area increased substantially, from 29.4 billion yuan in 2002 to 400.5 billion yuan in 2019.[54] This strategic move contributed to the area's economic resilience during the 2008 financial crisis and the COVID-19 pandemic by reducing dependence on admission fees as a primary source of income.
Historically, the lake needs to strike a balance between aquaculture and irrigation. By the 6th century, the West Lake became an irrigation source, supported by a network of canals aiding rice cultivation. From the 7th century, it provided local residents with fish, aquatic animals (e.g., snails, crabs), and both wild and cultivated plants (e.g., water chestnuts, wild rice shoots), which inspired local cuisine. Absence of intensive management from the government, as seen in the Yuan and Republican era, often led to extensive aquaculture of the lake, while periodic dredging to maintain its irrigation function also temporarily affected habitats and reduced plant food sources. In the 1980s, the annual fish yield peaked at approximately 400 tons but was later reduced to around 250 tons due to regulatory measures aimed at improving water quality.
The Longjing Tea Plantation, situated in the hills west of the West Lake, has been a cornerstone of Chinese tea culture for centuries. Longjing tea, a renowned variety of Chinese green tea, is produced from fresh, non-fermented leaves native to the West Lake area. Before the anti-corruption movement led by Xi Jinping in 2014, Longjing tea was highly valued and often gifted, at times even surpassing the price of gold.[55] In 2019, the core West Lake production area yielded 502.35 tons, generating a revenue of 3.22 billion yuan (approximately 465.57 million US dollars).[56]
Hangzhou cuisine, one of the eight traditional cuisines of China,[57] is renowned for its light, mild flavours with a hint of sweetness.[58] Thanks to its geographical location, which provides access to an abundance of seasonal ingredients, Hangzhou cuisine is divided into two main types: lake cuisine and city cuisine. Historically, these types catered to distinguished officials and the broader population, respectively. Lake cuisine emphasises fish, shrimp, and vegetables, while city cuisine uses more commonly available local meats.[59] Signature dishes made from West Lake's freshwater fish and lotus root include West Lake Fish in Vinegar Gravy and Beggar's Chicken. However, despite its rich tradition, Hangzhou cuisine faces declining popularity among younger generations. This is attributed to limited options that effectively balance price and taste, earning the city a reputation as a "food desert."[60]
A human-made landscape,[61] the West Lake exemplifies Chinese landscape aesthetics, symbolising harmony between humans and nature as well as the projection of human emotions onto natural scenery. The poetic names create framed views of scenery to be seen from specific locations.[62] The West Lake landscape embodies six key elements inspired by Chinese literature:
Since the Song dynasty, people imitated the views of the West Lake in their private gardens, borrowing one or more features of the West Lake. Such examples include the Kunming Lake and the West Causeway at the Summer Palace in Beijing, the Lower Lake at the Summer Retreat in Rehe, the poetic place names at the Kyu Shiba Rikyu Garden and Koishikawa Kōrakuen Garden in Tokyo, Japan. Kintaikyo Bridge in Iwakuni, Japan was inspired by bridges over the West Lake of Hangzhou.[63] In 1989, Japan-China Friendship Garden, which involves a miniature replica of the West Lake, was built inside the Gifu Park in Gifu, Japan, in memory of the city's friendly tie with Hangzhou since 1979.[64]
For centuries, the West Lake has also been a prominent theme in East Asian landscape painting, even though many painters may have never seen the lake in person.[65] The State Administration of Cultural Heritage (2011) listed more than 500 paintings and calligraphic works that feature the West Lake since the Tang dynasty (618–907), while Japanese paintings of the lake may even outnumber the existing Chinese depictions. In 1928, the National Academy of Art was founded by the West Lake as the country's first higher education institution in art. As a cultural icon of China, it has been featured on Chinese currency, including the one-yuan banknote in the 1979 Bank of China Foreign Exchange Certificate and the 2005 Renminbi, as well as in the Chinese passport.
| Japan | Ishikawa Prefectural Museum of Art | View of West Lake[66] | Japanese painting | 1496 | Shūgetsu Tōkan |
| Tokyo National Museum | The Scholar Weng Songnian Collecting Water Shields[67] | Chinese painting | 17th century | Dou Cishan, Weng Songnian | |
| Ten Views of West Lake[68] | Japanese calligraphy | 1720 | Hosoi Kōtaku | ||
| West Lake in Spring, High Tide at Qiantang[69] | Japanese painting | 18th century | Ike Taiga | ||
| Umi-Mori Art Museum | A fish selling woman and a hermit in the West Lake[70] | Qing dynasty | N/A | ||
| Edo-Tokyo Museum | The Best Scenic Spot in China, Beautiful Views of West Lake[71] | Printed material | 20th century | N/A | |
| The Museum of the Imperial Collections | Chinese Traditional Arch at West Lake[72] | Oil painting | 20th century | Kojima Torajiro | |
| Taiwan | National Palace Museum | Ten Scenes Around West Lake[73] | Chinese painting | 13th century | Ye Xiaoyan |
| Ten Scenes from the West Lake[74] | Chinese painting | 1750 | Dong Bangda | ||
| Imperially Commissioned Set of Ink Sticks with Images and Poems of Famous West Lake Sites[75] | Studio implements | 18th century | N/A | ||
| National Taiwan Museum of Fine Arts | West Lake, in Hang Jou[76] | Watercolour | 1948 | Ma Pai-sui | |
| Hong Kong | M+ Museum | West Lake | Photography | 1956 | Xue Zijiang |
| Mao in a private meditation, West Lake | 1954 | Hou Bo | |||
| China mainland | 10 sites around the West Lake | The Imperial Stele of Ten Scenes of West Lake[77] | Chinese calligraphy | 1699-1784 | Kangxi and Qianlong emperors |
| Liaoing Provincial Museum | Ten Scenes of West Lake[78] | Chinese painting | 17th century | Wang Yuanqi | |
| United States | Cleveland Museum of Art | West Lake[79] | Japense painting | mid-1700s | Ike Taiga |
| The Metropolitan Museum of Art | West Lake, Hangzhou [80] | Sketch | 20th century | Xie Zhiliu | |
| Jinshan Island and West Lake | Japense painting | 1630 | Kanō Sanraku | ||
| National Museum of Asian Art | Scenic Attractions of West Lake | Chinese painting | 14th century | Formerly attributed to Li Song |
The West Lake has deeply influenced Chinese literature, inspiring poets and writers for centuries. Works by poets such as Bai Juyi, Su Shi, Xu Zhimo, and Hu Shih celebrate its historic sites and natural beauty. The Ming essayist Zhang Dai also honoured the lake in his writings, including Reminiscence and Dream of Tao'an and Search for West Lake in Dreams. In folklore, the West Lake serves as the setting for several popular tales, including The Legend of the White Snake,[81] [82] the stories of Ji Gong,[83] and Butterfly Lovers.[84]
During the 1920s and 1930s, the West Lake was a prominent theme in popular film music. The Cantonese songwriter Lü Wencheng composed the classic Autumn Moon Over the Calm Lake and Three Ponds Mirroring the Moon during his 1930s visit, while Tan Peiyun contributed Listening to Orioles at Willow Waves. These compositions are now considered staples of Cantonese music. The 1959 violin concerto Butterfly Lovers, inspired by the Yue Opera adaptation, remains a celebrated piece in Chinese orchestral repertoire. Between 2004 and 2008, Wang Guoping compiled *The West Lake Series*, which includes the extensive Collection of Documents about the West Lake (30 volumes) and The Complete Library of the West Lake (50 volumes).
The influence of the West Lake extends to film and performance. The 2005 Hong Kong film A West Lake Moment, directed by Yim Ho and Yang Zi. Since 2006, the Hangzhou Art Week has been rebranded as the Spring of West Lake Art Festival. In 2007, director Zhang Yimou launched Impression West Lake, a popular and ongoing lakeside performance. Additionally, the West Lake International Documentary Festival, initiated in 2017, has become a significant event in China's film scene.
The following places are named after or associated with the West Lake: