Alturas Lake (Alpine Lakes Wilderness)
| Alturas Lake | |
|---|---|
Section of medows along the shore of Alturas Lake | |
| Location | Chelan County, Washington, United States |
| Coordinates | 47°38′24″N 121°15′37″W / 47.6399290°N 121.2603716°W |
| Primary outflows | East Fork Foss River |
| Basin countries | United States |
| Surface elevation | 1,942 ft (592 m) |
Alturas Lake is a freshwater lake located on the northern slope of Bald Eagle Peak, in King County, Washington. Alturas Lake drains North towards Tonga Ridge and into the East Fork of the Foss River.