Saunas, Bathhouses and Cold Plunges in Denver

10 saunas and bathhouses in Denver and Boulder, from a family-run Russian-style bathhouse on West Colfax to Nordic social saunas near Union Station, wood-fired saunas in hidden gardens and a Korean spa in Aurora.

10 places, 10 with a cold plunge, 1 co-ed, day passes from $32. Checked October 2026.

All places in Denver

How Denver does the sauna

Denver's oldest sauna tradition is the Russian-style steam bath. Lake Steam Baths on West Colfax has been run by the same family for close to a century, with separate days and areas for men and women.

The newer wave is the social sauna club built around contrast: large shared saunas, several cold plunges at different temperatures and a lounge, often with guided sessions. You will find them near Union Station, in LoHi and in Boulder. Smaller places put a sauna and cold tubs in a garden or next to a brewery, so the visit feels more like a backyard than a spa.

For a Korean-style spa, Havana Health Spa in Aurora has hot and cold tubs, dry and steam saunas and heated rooms, with nude bathing areas separated by gender.

Before you go

Frequently asked questions

Where can I do sauna and cold plunge in Denver?

10 places we list have a cold plunge or cold pool next to the sauna, including Denver Sports Recovery, Garden Sauna, Havana Health Spa, Lake Steam Baths and PORTAL Thermaculture Boulder.

Are there co-ed saunas in Denver?

Yes. ROK SPAS has co-ed sauna areas. Check each listing for the swimsuit rule.

Do I need to book a sauna in Denver in advance?

3 of the places we list require a booking and 2 take walk-ins. Book ahead for evenings and weekends either way.

Is there a Russian bathhouse in Denver?

Yes. Lake Steam Baths on West Colfax is a family-run Russian-style steam bath that has operated for close to a century.