Castle Climbing Club
Seattle, Washington, United States
Details
- Address6327 W Marginal Way SW, Seattle, WA 98106, United States
Open in Google Maps - HoursClub hours: weekdays 6am to midnight, weekends 9am to midnight. Sauna hours: weekdays noon to midnight, weekends 9am to midnight.
- Websitewww.castleclimbingclub.com/
- Phone206-845-1900
What makes it natural
The sauna page describes a wood-fired cedar sauna built from an upcycled shipping container, plus cold showers and other cold-water features. The club also takes an eight-person mobile sauna to beaches, including Alki. The same membership includes weights and cardio, and the training boards include a mirrored setup, so this is not a no-mirror or no-machine gym. The cold-water area is not described as a plunge tub.
Castle Climbing Club is a Seattle bouldering gym with more than 15,000 square feet of climbing, a wood-fired sauna, and a cold-water area. A second campus is listed as coming soon, so this entry is the Marginal Way gym.
Listed for
Gear for this kind of training
- Climbing holds. Polyurethane and medium bolt-on holds for a home wall.
- Minimal shoes. A training shoe with a published material list. Drop and stack are blank when the page does not state them.
- Saunas. A cedar barrel sauna with a published heater size and room dimensions.
- Cold plunges. An upright barrel you fill with cold water.
- Low-toxin gear: steel, iron, cork, wool and leather, with every caveat shown.
This listing is unclaimed. It was compiled from the gym's public website and can be wrong or out of date. If you run Castle Climbing Club, use the contact form to correct it, or list the gym yourself.
Sources
- Castle Climbing Club, checked 2026-10-22
- Sauna and cold water, checked 2026-10-22
Canonical: https://naturalgyms.com/gyms/castle-climbing-club