Updated ·
Iron Mountain Hot Springs — Day-use fee or pay-per-soak in Glenwood Springs, CO (2026)
Thirty-two riverfront soaking tubs step down to the Colorado River, each set to a different mineral profile and temperature. The new adults-only Marble Bar section adds quiet lounge decks, saunas, and cold plunges.
Temperature
98°–108°F
Pools
32 soaking pools
Best season
Year-round
Reservations
Required
Dog policy
No pets at pools
Family policy
Family windows available
Safety notes
- Arrive 15 minutes early—late arrivals still end when the session clock expires.
- Strong sulfur smell on windy days; sensitive guests should target morning slots.
Amenities & etiquette
FAQ
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