Spa Solage, Auberge Resorts Collection

Calistoga, California
20,000 ft2 (interior)
Scope of Services
  • Concept
  • Planning
  • Design Support
  • Product Development
  • Menu Design
  • Pre-Opening
  • Marketing
  • Operational Mentorship

Shifting gears and expanding the parameters of their small-luxury portfolio, Auberge Resorts conceived Solage as a welcoming wine country retreat for Bay Area residents, locals and visitors alike to tap into the region’s timeless lure and celebrated lifestyle.

One of the first and enduring examples of the modern wellness resort, Spa Solage encompasses a sprawling ecosystem dedicated to all facets of well-being: with leading-edge fitness offerings, an extensive circuit of cold-hot geothermal pools and thermal amenities and differentiated treatment spaces for self-directed experiences, and restorative spa services.  

Inspired by Calistoga’s hot springs and eclectic wellness culture, the menu offers a contemporary twist on the region’s renowned mud and mineral water therapies: the property’s signature Mudslide incorporates hand-blended scrub and mask recipes within an interactive ritual designed to reset body and mind.  Expert bodywork, skincare, and integrated therapies highlight California’s rich healing-arts traditions and innovations.


  • Forbes Four Star Spa Awards 2024
  • U.S. News & World Report Hotel Rankings 2024


Simply stated, Tracy is the most talented spa person I know. She is the best in conceptual design, operating expertise, and dedication to creating truly exceptional spa experiences. Her values and integrity are second to none. Tracy is the reason Auberge Resorts has been recognized internationally as one of the top spa hotel brands in the world.

Mark Harmon, Founder
Auberge Resorts