Sauna Hour
PORTAL° Thermaculture Boulder logo

PORTAL° Thermaculture Boulder

Boulder · last checked Oct 3, 2026 · Report a wrong detail

  • Sauna
  • Cold plunge

Boulder location of the sauna and cold plunge club; Google Maps shows it temporarily closed.

Day pass
Price not listed
Intro offer
Not listed
Membership
$99 a month
Plunge temperature
Not listed
Sauna type
Not listed
Swimsuit
Not listed
Towels
Not listed
Booking
Not listed
Hours
Monday6 am to 10 pm
Tuesday2 pm to 10 pm
Wednesday6 am to 10 pm
Thursday6 am to 10 pm
Friday6 am to 10 pm
Saturday8 am to 10 pm
Sunday8 am to 10 pm

About prices: Memberships from $99 a month on its website; no single-visit price listed.

Prices from PORTAL° Thermaculture Boulder's website, checked Oct 3, 2026.

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Prices and hours last checked Oct 3, 2026. Something wrong? Tell us.