Living Waters Spa, California The Living Water Spa is an European style clothing optional resort. It is for adults only and located in Desert Hot Springs, California. This resort has unique mineral springs that feed the pools leaving your skin silky and smooth. Living Waters Spa has been voted one of the top 10 clothing optional resorts in the world by Tripadvisor. You don’t have to worry about peeping Tom’s, this small hotel resort is concealed by frosted glass, making it a private oasis.