PORTAL° Sauna & Cold Plunge Opening in Bozeman Near Wild Crumb

Summary: PORTAL° Thermaculture is opening its first Montana location at 660 N Ida Ave, bringing a sauna and cold plunge social club to the northside of Bozeman. While the official opening date is March 16, the facility is already open to members who have started using the space.

Everything You Need to Know About PORTAL°

PORTAL° Thermaculture is a fast-growing sauna and cold plunge company focused on building social wellness clubs centered around "heat, cold, and community."

The company launched its first location in Boulder, Colorado, and has since expanded to several cities including Denver and Minneapolis. Each club follows a similar concept: thoughtfully designed spaces where people move between sauna sessions, cold plunges, and relaxed social areas.

The Bozeman location includes:

• Two traditional saunas

• Five individual cold plunge tubs

• An outdoor plunge courtyard

• A rooftop deck for relaxing and socializing

• Indoor clubhouse and lounge areas

• Changing rooms and rinse stations

   

The Bozeman club marks PORTAL°’s first location in Montana, and its northside location makes it an easy stop for anyone coming back from skiing Bridger Bowl, a day on the river, or biking in the Bangtails.

With its location on the northside and its focus on social wellness, it will likely become a regular stop for people looking to recover after long days outside.

Where is PORTAL° Located in Bozeman?

PORTAL° Thermaculture is located at 660 N Ida Ave, Bozeman, MT, just one block to the east of Wild Crumb & Treeline Coffee. The locker rooms and social space are housed in a revamped warehouse, while the saunas, cold plunges, and check-in area are located in a newly constructed structure next door. There is also a rooftop deck where visitors can relax or cool off between sessions, with some surprisingly good views of the surrounding area.

What is the Pricing?

Members get access to sauna and cold plunge sessions, along with scheduled classes and events. 

Monthly Memberships

• $99 — 4 Credits Per Month

• $129 — Bozeman Unlimited

• $179 — All Club Unlimited

   

Three-Month Memberships

• $300 — Bozeman Unlimited

• $430 — All Club Unlimited

   

Annual Memberships

• $1100 — 4 Credits Per Month

• $1400 — Bozeman Unlimited

• $1800 — All Club Unlimited

   

Sauna and cold plunge clubs have been popping up in outdoor-focused cities across the country, and PORTAL° is the first of its kind to open in Bozeman. With its location on the northside and its focus on social wellness, it will likely become a regular stop for people looking to recover after long days outside.

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