| Mirror Lake | |||||
| Coords: | 37.7485°N -119.5491°W | ||||
| Inflow: | Tenaya Creek | ||||
| Outflow: | Tenaya Creek | ||||
| Basin Countries: | United States | ||||
| Elevation: | 4098feet | ||||
| Pushpin Label: | Mirror Lake | ||||
| Pushpin Map: | California#USA | ||||
| Pushpin Map Alt: | Location of Mirror Lake in California, USA. | ||||
| Pushpin Relief: | y | ||||
| Pushpin Label Position: | bottom | ||||
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Mirror Lake is a small, seasonal lake located on Tenaya Creek in Yosemite National Park. Situated in Tenaya Canyon directly between North Dome and Half Dome, it is the last remnant of a large glacial lake that once filled most of Yosemite Valley at the end of the last Ice Age, and is close to disappearing due to sediment accumulation.