| Blue Mountain | |
| Elevation Ft: | 8772 |
| Elevation Ref: | [1] |
| Prominence Ft: | 12 |
| Map: | USA California#USA |
| Map Width: | 220 |
| Location: | El Dorado County, California, U.S. |
| Range: | Crystal Range, Sierra Nevada |
| Coordinates: | 38.8482°N -120.1977°W |
| Coordinates Ref: | [2] |
| Topo: | USGS Pyramid Peak |
| Easiest Route: | Hike, |
Blue Mountain is a mountain in the Crystal Range, a subrange of the Sierra Nevada. It is west of Lake Tahoe on the western boundary of the Desolation Wilderness in El Dorado County, California.[3]