Basin Butte Lookout, Custer County, Idaho, Elevation = 8954 ft.

Located in the Salmon-Challis National Forest

This ground mounted 14 ft. square building with catwalk was constructed in 1934. It was used for emergencies only and was refurbished by a volunteer Passport in Time project in 2008. This lookout is on the National Historic Lookout Register #747. Photo taken August 12, 2019.
The nearby outhouse doesn't have a door, but is still useable.