First used as a camp lookout in the 1930's, the first permanent structure didn't arrive until 1970, when the 20' steel live-in tower from Fort Klamath Lookout was moved to the summit. It is staffed every summer.
Winema National Forest
12 miles southeast of Chemault
Klamath County, Oregon
Elevation 6393'

Click for larger image
Sugarpine Mtn. L.O.
Photo courtesy of Howard Verschoor