Sierra Hot Springs is located about 40 minutes north of Truckee in the Sierra Nevada mountains. This non-profit retreat and workshop center has several options for clothing optional bathing including a large warm swimming pool, a hot pool inside the Temple Dome and a few forest pools scattered among the pine and aspen forest. The center also offers spa services and a sauna. The main lodge is open for guests to relax during the day or as a hotel during the night. The lodge has a community kitchen where guests can cook meals and the Philosophy Cafe offers dinner on certain nights (please check with the hotel). The cozy lobby has a large wood stove, a library and large soft couches for lounging around after your soak in the hot water.