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Verified May 2026
Archimedes Banya in San Francisco offers a unique Russian bathhouse and wellness experience featuring saunas, steam rooms, cold plunges, rooftop relaxation areas, spa treatments, and traditional banya rituals on the San Francisco waterfront.
Archimedes Banya is a large Russian-style bathhouse and wellness spa located on the San Francisco Bay waterfront. Inspired by traditional bathing cultures from Russia, Turkey, Greece, and Northern Europe, the facility combines steam rooms, saunas, cold plunges, rooftop relaxation spaces, spa treatments, and social gathering areas into a modern urban bathhouse experience. The spa is known for its expansive co-ed bathing areas, rooftop bay views, aromatherapy rituals, and traditional venik platza treatments.
Russian steam sauna
Finnish dry sauna
Steam rooms
Hot pools and hot tubs
Cold plunge pool
Swimming pool
Rooftop deck with bay views
Rooftop yoga classes
Aromatherapy / Aufguss sessions
Venik platza treatments
Turkish and Moroccan hammam services
Full-service spa treatments
Massage therapy
Body scrubs and body washes
Café and lounge area
Locker rooms with robes and sandals provided
Clothing-optional bathing areas
Relaxation lounges
Open Women’s Night: We welcome all people who identify as women to enjoy this evening in a safe and supportive environment.
Attendees: All Women.
Special Women’s Night: This night is intended for Women from religious or cultural background or those who feel most comfortable in a space without visible genitals.
Attendees: All Women are asked to keep their genitals covered.
Open Men’s Night: We welcome all people who identify as men to enjoy this evening in a safe and supportive environment.
Attendees: All men.
Special Men’s Night: This night is for men from religious or cultural backgrounds who prefer a space exclusively for men.
Attendees: All men are asked to keep their genitals covered.
Monday, Wednesday, Thursday, Friday: 12:00 PM – 11:00 PM
Saturday – Sunday: 10:00 AM – 11:00 PM
Tuesday: Closed
Happy Hour: Weekdays 12:00 PM – 4:00 PM (excluding holidays)
Happy Hour Pass: $60 weekday entry (12 PM–4 PM check-in, 3-hour access)
Basic Banya Pass (3-hour entry): $72
All Day Pass: $95
Spa treatments and signature services cost extra.
Membership and multi-pass packages are available.
Guests must be 18+ with valid government-issued ID.
A Banya Pass is required for entry, even when booking spa services.
Much of the facility is co-ed and clothing-optional during certain times and in designated areas.
Robes, towels, sandals, and lockers are provided at check-in.
Guests are expected to shower before using pools and saunas.
Reservations are recommended for spa services and specialty treatments.
Last check-in is at 9:00 PM.
Pools and saunas close at 10:30 PM.
The spa hosts special women’s nights and men’s nights monthly.
Family days and special event schedules vary.
Outside food and alcohol are prohibited.
Rooftop yoga and aromatherapy sessions are included with admission on select days.
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Facility Features
Layout & Access
Co-Ed Social Areas
Bathhouse & Saunas
Extra Services (Reservations Required)