wwbeard, you will find nude bathing at many natural hot springs throughout the west. I highly recommend you purchase a good hot springs book. Many of these books will state whether nudity is typical or not at hot springs. Marjorie Gersh-Young's Hot Springs and Hot Pools of the Southwest is particularly good. You can find it at your nearest bookstore, or save a few bucks and order it from amazon. If you want an older edition for only $7.50, check out soakersforum.com and send Camilla and Bill Pennington a note. They have these older editions.