Skip to main content


Capture the spirit of Calistoga and indulge in the natural healing properties of our world-famous volcanic ash mud baths, a proven centuries-old ritual used to improve joint and muscle pain while removing excess dirt and toxins. Rinse off in a geothermal mineral bath that will leave you relaxed and rejuvenated or enhance your experience with a soothing massage for the ultimate spa experience.
Volcanic Ash Mud and Mineral Bath at California Hotel

Volcanic Ash Mud and Mineral Bath

The volcanic ash mud bath treatment is unique to Calistoga. This is a four step process of Mud bath, Chromatherapy Mineral bath, Eucalyptus Steam bath and Relaxing Blanket Wrap which will melt away stress, tension, aches and pains.
  • 60 minute | $105
Please call 707-942-6269 to book an appointment.