Sonoma Eco-Adventures

In Partnership With

Osmosis is located in Western Sonoma County, near the magnificent Sonoma Coast. We're equidistant from the Pacific Ocean and the Russian River, and rich with outdoor opportunities of all kinds. Explore the great coastal redwoods, kayak on the River, or watch from horseback as the sun sets over the Pacific. A range of food, wine, and lodging options are available to fit every taste and budget.

Add this page to your Favorites and stop by whenever you're planning a visit, as we'll be adding new itineraries frequently. Here are some of the possibilities right now:


Click here to view the current calendar of events from our friends, Stewards of the Coast and Redwoods. Their varried offerings provide one of a kind adventures for seasoned and novice nature lovers. They organize everything from nature walks, extreme hikes, tidepool classes, docent trainings and guided birdwatching tours. There is really something for everyone here in beautiful Sonoma County!



 Morning Here's a great way to see the sites: tour a Russian River winery on a Segway! The countryside is always beautiful and you'll be riding right through the heart of two great wineries with Segway of Healdsburg (they'll make sure you remain upright--they start with a training session).
 Lunch Segway of Healdsburg will even provide a gourmet lunch if you ask - or visit one of the many foodie havens in Healdsburg.  
 Afternoon After lunch, drive to Guerneville for a walk in Armstrong Redwoods (cool and shady after a morning among the vines). Follow this with dinner at Guerneville's Boon, a fabulous restaurant that's known for exciting food at reasonable prices. (Closed Tues-Weds.)
 Stay Over Dawn Ranch Lodge is a great place to stay in Guerneville, right on the River with private access, this century-old guest ranch is a charmer.
 Next Day Next morning head west to Monte Rio and catch the Bohemian Highway south to Occidental for breakfast at Howard's Station (and free wi-fi if you absolutely must catch up on email). Big, delicious breakfasts with fresh-squeezed juices. The porch seating option is fun. Bring cash as they're cash ONLY.
 On to Osmosis!
Just another 3 miles brings you to Osmosis to recover from your adventures with our rejuvenating treatments. Check this month's Specials for a couple of great opportunities.


Celebrate our 30th Anniversary with us!
Wednesday May 20, 5-9pm

Oysters, Wine, Kombucha on tap, Live Music, Chair Massage, Footbaths and more!

Give the Gift of Osmosis

Print gift cards instantly online, or have your perfect gift sent via mail.
  Click or call (707) 823-8231

Osmosis Voted #1 Again!
Best of Boho Logo
Winner Best Day Spa
17 Years Running!

Upcoming Events at Osmosis

We have many exciting events this Spring; Garden Tours, Meditation Retreats, Local's Night Celebrations and more!


Check-Out our Blog

Fantastic Getaway Specials

Enjoy the relaxing combination of spa treatments at Osmosis Day Spa paired with an overnight stay
in deluxe nearby accommodations.
Packages starting at $359!!!

Osmosis is a Green Spa

As a founding member of the Green Spa Network, we are leading the way in bringing sustainable practices to the spa industry. Greening Osmosis is an ongoing process, and we are commited! Learn More