Finnish★ 5(4 reviews)

Bywater Sauna - Alki

About this Sanctuary

Experience a unique blend of relaxation and invigoration at Bywater Sauna, located in the scenic Golden Gardens near Seattle. This outdoor sauna venue offers a dual stove wood-fired sauna that provides authentic, warm and enveloping heat, enhancing the traditional Finnish sauna experience. The setup allows guests to cycle between the soothing warmth inside the sauna and the refreshing cold from nearby Alki Beach, creating an invigorating contrast for body and mind. The community vibe is vibrant and welcoming; regulars often join in shared sessions that create a social atmosphere, perfect for meeting like-minded individuals or simply enjoying the natural beauty of the surroundings. The owners, Nate and Laura, are known for their warmth and hospitality, adding to the overall positive experience.

Heat

Finnish

Listed temperature: Not specified

Crowd: Quiet, Social

When to go

Hourly popularity is not specific enough to name a quiet window.

What it costs

$35Per visit

“… water (or air) at their own pace. What does it cost? Weekday sessions are $35 . ‍ Weekend sessions are $40 . Are there rules? Is specific e”

Source: venue website

$100Monthly membership

“hip Private Sessions ACCOUNT Join the club. THE MEMBERSHIP Sauna all you wanna. $100 Billed monthly Unlimited sauna sessions (up to once per day)”

Source: venue website

Quoted from the venue's own website, checked Sep 29, 2026. Weekend, holiday, and seasonal rates often differ. Confirm when you book.

The room itself

Wood-fired stove
Outdoor location

Sessions mentioned: No specific events mentioned.

What guests mention

Patterns summarized from public reviews. This is not a visit by My Local Sauna.

What Guests Love

Authentic wood-burning heat
Dual stove system for varied temperatures
Access to cold water plunge from nearby beach
Friendly community atmosphere
Owner's hospitality and assistance

Good to Know

Limited spots per session, requiring online booking
Requires bringing personal towels and footwear
Changing areas can be crowded and potentially damp
No private showers available for members or guests
Cancellation policy may be strict without full refunds

Insights generated by AI from verified guest reviews

Before you book

What kind of sauna is Bywater Sauna - Alki?

Bywater Sauna - Alki is listed as Finnish in Seattle, Washington.

How much does Bywater Sauna - Alki cost?

The venue's website lists $35 for a visit. A monthly membership is listed at $100. Checked on Sep 29, 2026. Prices can change by day and season, so confirm when you book.

Summarized from public listings and reviews by My Local Sauna, a directory of Clouds & Cactus LLC. A wrong hour or a missing plunge can be sent to contact@mylocalsauna.com.