Osmosis is the only spa in the United States to offer the cedar enzyme bath, a profoundly relaxing heat treatment from Japan with extraordinary therapeutic benefits. We also specialize in 75-minute expert massage and aromatherapy facials. Since 1985 many hands have worked together with an abundance of heart to manifest one of the most peaceful and unique spa locations in the country. It is with pleasure and gratitude that we at Osmosis host you on your journey to tranquility and renewal.

OUR LOCATION

Located on a secluded five acres in a scenic valley 1.5 hours north of San Francisco, Osmosis is a Japanese style day spa retreat beautifully landscaped with a stunning meditation garden. Close to Northern California's breathtaking Sonoma Coast, wine country and redwoods, Osmosis is a must-see destination with superb lodging nearby and year-round events.

WHO WE ARE

We at Osmosis work diligently to create a healing environment with gracious hospitality and attention to aesthetics. A talented coterie of massage therapists has crafted their art into a style that combines wonderfully with the cedar enzyme bath. Osmosis' cornerstone is shared vision and meaningful work.

Osmosis has a nationwide following with repeated coverage in major magazines, TV networks and newspapers including two pictures on the cover of the New York Times' travel section during the past year.

WHAT OTHERS SAY ABOUT US

"Osmosis has a unique offering that draws you back time & time again. I have introduced Osmosis to many of my friends and their reaction is without fail always - exceptional!"

"The spa services at your facility are made for the tired, weary, worn out person looking for complete relaxation. That's what I found - a tranquil, relaxing experience with an excellent staff who are personable, helpful, and very good at their work."

"Judging by the way that I feel, my experience was exceptional. My mind is calm, my body pain free, & my spirit is renewed. I am on a 'natural' high. I can't remember feeling better & more secure. Truly wonderful!"

"I am still thinking about my experience at Osmosis. What a treat it was! Thank you for maintaining such a peaceful retreat. It was the first time in months that I was able to fully relax and let go of stress. Thank you everyone at Osmosis!"

"My only regret was I waited so long to come here. The whole experience is absolute bliss."