Skinny Dipper Hot Springs, located between Banks and Garden Valley, Idaho, is a multi-pool spring connected by a series of pipes providing visitors control over the temperature of their pools. The Bureau of Land Management has stated the area will be closed to all use for a five-year period, starting in 2016, to allow the area to rehabilitate to a natural condition. (U.S. Air Force photo by Airman 1st Class Connor J. Marth/RELEASED)