| Blue Jay Lake | |
| Location: | Elmore County, Idaho |
| Coords: | 43.9255°N -115.0945°W |
| Type: | Glacial |
| Outflow: | Creek to Queens River to Middle Fork Boise River |
| Basin Countries: | United States |
| Length: | 0.15miles |
| Width: | 0.11miles |
| Elevation: | 8520feet |
| Pushpin Map: | Idaho#USA |
| Pushpin Map Alt: | Location of Blue Jay Lake in Idaho, USA. |
Blue Jay Lake is a small alpine lake in Elmore County, Idaho, United States, located in the Sawtooth Mountains in the Sawtooth National Recreation Area. The lake is accessed from Sawtooth National Forest trail 458 along the Queens River.[1]
Blue Jay Lake is in the Sawtooth Wilderness, and a wilderness permit can be obtained at a registration box at trailheads or wilderness boundaries.