2
Mill Valley · Sauna studio · Verified Oct 15
Private outdoor hot tubs, infrared and Finnish saunas, and massage in an older house in Mill Valley, open daily 10am to 9pm.
30 min$45
97.5score
Week of Oct 10 to Oct 16, 2026
Outdoor saunas in San Francisco
7 outdoor saunas in the SF Bay Area, ranked by our editorial score.
Entry starts at $19, and the median single visit is $37.50.
4 of them also have a cold plunge.
7venues
4with a cold plunge
1open after 10 pm
$19cheapest session
5
Petaluma · Contrast therapy · Verified Oct 15
Appointment-only mobile sauna with a cold plunge and outdoor lounge at Lakeville Landing Marina in Petaluma, California.
90 min$45
97.5score
9
Sausalito · Outdoor sauna · Verified Oct 15
Floating sauna and plunge platform on Richardson Bay in Sausalito with two Finnish-style saunas, shared and private sessions.
Finnish190°F90 min$45
96.4score
14
Pleasant Hill · Sauna studio · Verified Oct 15
Private outdoor hot tubs and a private Finnish sauna in a garden setting in Pleasant Hill, California.
60 min$19Open late
95.7score
16
San Francisco · Outdoor sauna · Verified Oct 15
Waterfront barrel sauna and cold plunge at Crane Cove Park in San Francisco, with hourly public and private sessions alongside kayak and paddle board rentals.
Cold plunge49°F60 min$25
94.6score
18
Richmond · Sauna studio · Verified Oct 15
Small bayside sauna spot at Point San Pablo in Richmond with private sauna rentals, a communal sauna and a beach for cold plunging.
Session$30
92.9score
43
Albany · Bathhouse · Verified Oct 15
Albany Sauna offers sauna, hot tub, massage therapy and facials at 1002 Solano Ave in Albany.
70.4score
No venue here matches every filter. Turn one off.
Showing 7 of 7 venues in the SF Bay Area
Compare
Prices as listed on venue websites| Venue | From | Session | Private | Cold plunge |
|---|---|---|---|---|
| Almonte Spa | $45 | – | Yes | – |
| Sundrop Sauna | $45 | 90 min | Yes | Yes |
| Fjord | $45 | 90 min | Yes | Yes |
| American Family Hot Tub | $19 | – | Yes | – |
| Dogpatch Paddle & Kayak | $25 | – | Yes | Yes |
| Good Hot | $30 | – | Yes | Yes |
| Albany Sauna | – | – | – | – |
Browse the SF Bay Area
By type and amenityOutdoor saunas in other metros
All outdoor saunasQuestions
Answered from the venues above- How much do outdoor saunas in San Francisco cost?
- A single visit costs $19 to $45 across the 6 outdoor saunas with a listed price, with a median of $37.50.
- What are the top outdoor saunas in San Francisco this week?
- By our editorial score: Almonte Spa (Mill Valley), Sundrop Sauna (Petaluma) and Fjord (Sausalito).