DISCOVER Geothermal Waters

Fairmont Sonoma Mission Inn & Spa’s enviable location atop an ancient thermal mineral spring makes this a spectacularly unique destination, boasting 6 naturally-heated geothermal mineral pools for year-round enjoyment. Soak up the sun poolside under a private cabana and discover total bliss at Sonoma’s premier wellness resort.

Resort Pool

Our Resort pool is the perfect place to soak up that California sunshine. Grab a bite to eat or enjoy a delicious craft cocktail at the iconic Water Tower Bar, and live the ultimate resort life at a semi-private poolside cabana. Not a guest? Not a problem! Book a day pass and join us poolside!

fairmont spa pools

Our 40,000 square foot oasis harnesses the healing powers of the mineral-rich hot springs that flow beneath the resort. The 5 geothermal pools at Fairmont Spa are designed to nourish mind, body & soul. Please note that Fairmont Spa is an adults-only retreat, and a day fee may apply.

Watsu Pool at Fairmont Spa

The Watsu Pool at Fairmont Spa is naturally heated to 98 degrees, providing proven health benefits for total relaxation. Float on your back and discover soothing spa sounds under the surface of the water.

woman sitting on edge of pool

Spa Pool and Jacuzzi

The Spa Pool and outdoor Jacuzzi are nestled under towering redwoods, surrounded by luxurious lounge seating, private cabanas and semi-private daybeds.

couple in pool

Fairmont Spa Bathhouse

Featuring an exfoliating shower, two mineral water soaking pools, soothing Aromatherapy steam room, Halotherapy sauna and cool down showers, guests are encouraged to Take the Waters and discover full-body wellness at this traditional Roman-style Bathhouse.