209 Bohemian Hwy
Freestone, CA 95472

Mon: 9:00AM - 8:00PM

Tue: 10:00AM - 7:00PM

Wed: 9:00AM - 7:00PM

Thu - Sun: 9:00AM - 8:00PM

95.3% would refer friends and family to us

5 stars Customer since 2016

A wonderful and relaxing spa.

5 stars Verified customer

My partner and I had a fabulous few hours experiencing the cedar bath and swedish massage as a couple...I highly recommend this experience!

5 stars Verified customer


5 stars Customer since 2006

Osmosis was a life changer. It relieved many months of pent up tension and muscle soreness and left me feeling relaxed and rejuvenated. Thank you!

5 stars Verified customer

Had an amazing experience doing the cedar bath and a fantastic massage. Would highly recommend trying both!

3 stars Customer since 2018

Little different than what I expected for the cost.

5 stars Customer since 2018

Very peaceful, relaxing and the staff was professional and well organized. It made for a memorable birthday for my partner and myself! Definitely worth the drive and to rejuvenate and revitalize our senses!

5 stars Customer since 2018

Osmosis Spa was outstanding. From the personal attention we received when we arrived, through the massages and afterwards with shopping in the lobby and enjoying a snack in the lobby. They even provided recommendations to restaurants in nearby Sebastopol for dinner. I will DEFINITELY return to this incredible Spa and Retreat!

5 stars Verified customer

Enjoyed it very much.

Thanks Laurie

4 stars Customer since 2018

Lovely, quiet setting. Cedar Bath is incredible, I'll come back just for that. Personable attention from Danielle, Well organized operation.

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