Iron Mountain Hot Springs

Glenwood Springs · I-70 corridor

Resortdrive-up

89–108 °F · body temp marked

Round soaking pool under a timber pergola beside the Colorado River, red canyon walls behind — Photo: Iron Mountain Hot Springs

Water89–108 °F

FeeFrom $43

Seasonyear-round

Landprivate

WhereGlenwood Springs, Colorado

DriveDenver ≈ 2 h 45, Colorado Springs ≈ 3 h 30

Glenwood's second big soak spreads across 35 pools from 89° to 108°F, plus a Sauna Summit of five saunas and three plunge pools at 45° and 55°F. Book online, where tickets are $5 cheaper than at the window, and prices move by date, from $43 for family-friendly Select Access up to $135 for the 21-and-over Premier tier. Children under 5 can't use the geothermal pools, and under-21s stay out of the Sauna Summit and WorldSprings area. Open 9 am to 10 pm daily, apart from scheduled maintenance closures.

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From Iron Mountain Hot Springs, last checked 19 September 2026.

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Last checked 19 September 2026. Map coordinates 39.55, -107.34. Something changed? Tell us through the contact page, with a link to the operator's page.