8
North Boulder, Boulder · Contrast therapy · Verified Oct 16
Neighborhood sauna club in North Boulder with two wood burning saunas, two cold plunges, and community events.
Session$65Open late
98.6score
Week of Oct 10 to Oct 16, 2026
Saunas open late in Denver
6 saunas open late in Denver, ranked by our editorial score.
Entry starts at $15, and the median single visit is $30.
6 of them also have a cold plunge.
6venues
6with a cold plunge
6open after 10 pm
$20cheapest day pass
14
Boulder · Contrast therapy · Verified Oct 16
Boulder social bathhouse with four saunas, three cold plunges and a non-alcoholic lounge bar. Co-ed, swimsuits required, ages 18 and up.
Finnish205°FPlunges38 / 43 / 60°FSession$307 for 7 Intro$7
98.6score
16
Longmont · Contrast therapy · Verified Oct 16
Wood-fired sauna and cold plunge club on Yellow Barn Farm in Longmont, Colorado, with 60 minute sessions and memberships.
Wood-fired200°FCold plunge50°FDay pass$20Open late
98.2score
21
Wheat Ridge · Contrast therapy · Verified Oct 16
Neighborhood sauna and cold plunge social club in Wheat Ridge, CO with two cedar saunas, three cold plunges and a mineral hot tub.
60 min$30Open late
93.6score
30
West Highland, Denver · Contrast therapy · Verified Oct 16
Contrast therapy social club on Federal Blvd in Denver with sauna and cold plunge, open daily with memberships and credit packs.
Open late
87.5score
48
Castle Rock · Recovery studio · Verified Oct 16
Castle Rock wellness spa with salt therapy, infrared sauna, Thai herbal steam, cold plunge, red light therapy and massage.
Open late
71.4score
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Showing 6 of 6 venues in Denver
Compare
Prices as listed on venue websites| Venue | From | Session | Private | Cold plunge |
|---|---|---|---|---|
| PORTAL° Thermaculture | $65 | – | – | Yes |
| Third Space & Co. | $30 | – | – | Yes |
| Puffin Sauna Club | $15 | 60 min | – | Yes |
| Sauna Club Co | $30 | – | – | Yes |
| PORTAL° Thermaculture | – | – | – | Yes |
| The Rock Salt Spa | – | – | – | Yes |
Browse Denver
By type and amenitySaunas open late in other metros
All saunas open lateQuestions
Answered from the venues above- How much do saunas open late in Denver cost?
- A single visit costs $15 to $65 across the 4 saunas open late with a listed price, with a median of $30.
- What are the top saunas open late in Denver this week?
- By our editorial score: PORTAL° Thermaculture, North Boulder (Boulder), Third Space & Co. (Boulder) and Puffin Sauna Club (Longmont).