Lake Steam Baths
Denver
An old-school, family-run Russian-style bathhouse on West Colfax that has been steaming Denver for close to a century, with a steam room, a hot sauna, a hot tub and a cold plunge.
More about Lake Steam Baths
Lake Steam keeps things simple: one entry fee buys unlimited time in the steam baths, sauna, hot tub and cold plunge, and scrubs, reflexology and massage are booked on top. The wet area, steam room and sauna are quiet zones, with phones allowed only in the TV room.
The baths are single-gender, with separate men's days and ladies' days and no co-ed sessions, which is why the bath area is nude. Swimsuits are allowed if you prefer: one-pieces or two-pieces for women, trunks or a speedo for men, but not gym shorts. You get a small towel and either a medium towel or a toga sheet at check-in, and you can rent a large towel. Outside linens are not allowed, apart from a robe.
At a glance
Lake Steam Baths has a steam room and a Finnish sauna, plus a cold plunge tub. A day pass costs $32. Swimsuit optional.
- Saunas
- Steam room and Finnish
- Cold plunge
- Yes
- Day pass
- $32
Saunas
- Steam roomTemp not listed
- Finnish (dry)Temp not listed
Hot pools
Cold plunge
- Cold plunge tubTemp not listed
Before you go
- Swimsuit
- Optional
- Co-ed
- Separate men's and women's areas
- Towels
- Included
Unlimited time. Men's days and ladies' days only; no co-ed days. Locker lock and large towel rental $3 each. Prices checked October 2026.
Getting there
3540 W Colfax Ave, Denver, CO, 80204
Frequently asked questions
How much is a day pass at Lake Steam Baths?
A day pass at Lake Steam Baths costs $32 (checked October 2026). Prices change, so confirm on the official website before you go.
What kind of sauna does Lake Steam Baths have?
Lake Steam Baths has a steam room and a finnish (dry).
Does Lake Steam Baths have a cold plunge?
Yes. Lake Steam Baths has a cold plunge tub.
Is Lake Steam Baths co-ed?
No. Lake Steam Baths has separate areas for men and women.
Do you need a swimsuit at Lake Steam Baths?
Swimsuits are optional at Lake Steam Baths.
Nearby
Red Rock Sauna
1.4 miles away
230°F37°FPORTAL Thermaculture Denver
1.4 miles away
Denver Sports Recovery
1.7 miles away
Heat42°FSway Wellness Spa Larimer Square
1.9 miles away
Sources
- Lake Steam Baths (official site), checked October 2026
- Lake Steam Baths (official site): FAQs, checked October 2026
- City Cast Denver: The Lake Steam Bath on Colfax, checked October 2026
- City Cast Denver: Spas and saunas in Denver, checked October 2026
We last confirmed Lake Steam Baths is open in October 2026. Spotted something out of date?