Mud Bath 101 Getting Down and Dirty in Calistoga, California By Betsy Malloy Betsy Malloy Betsy has been writing about California for nearly more than two decades as TripSavvy's expert on the state. TripSavvy's editorial guidelines Updated on 05/30/19 Jasperdo/Flickr/CC BY-NC-ND 2.0 Was this page helpful? Thanks for letting us know! Tell us why! Submit