Glenwood Hot Springs Pool

Day pass rates change with the season and time of day, so we link to the operator's current rates page rather than republish numbers that go stale. As a rough anchor, expect mid-twenties for an adult evening pass and higher for full-day weekend admission. Resort guests at the on-site Lodge receive complimentary pool access during their stay, which is usually the cheaper math if you are spending a night in Glenwood Springs anyway.

No reservation is required for general pool admission. The pool sells day passes at the door, online, or by phone, and same-day re-entry is allowed with a hand stamp. Reservations are only needed when you are booking a Lodge room, a Spa of the Rockies treatment, or a cabana. Walk-up is fine even on summer weekends, though arriving by mid-morning helps you avoid the busiest afternoon stretch.

The Grand Pool, the 405-foot rectangle that holds over a million gallons, is kept at 90 F. That temperature is deliberate: it lets families and lap swimmers stay in for hours without overheating. The smaller Therapy Pool runs at 104 F for shorter, hotter mineral soaks. The source spring itself, Yampah, emerges at 122 F and is cooled before being routed into the pools. Both pools are treated for public bathing.

No. Glenwood is a public mineral pool with regulated swim attire. Standard swimsuits are required at all times in both the Grand Pool and the Therapy Pool. Street clothes, underwear, and revealing suits are not allowed. If you want clothing-optional Colorado, Orvis Hot Springs in Ridgway is the regional option roughly four hours south. The closest comparable adults-only experience next door is Iron Mountain's 21-plus Premier zone.

Yes, very. The Grand Pool is built for mixed-age soaking, the Sopris Splash Zone aquatic park operates from Memorial Day through Labor Day plus spring break and select fall dates, and lifeguards are always on duty. Swim diapers are required for children under three. Children under twelve must have a paying adult with them. The poolside Grill handles family meals, and the on-site Lodge is one of the simpler Colorado overnights with kids.

Roughly 181 miles, or about three hours and ten minutes in good weather, via I-70 west to Exit 116. The drive crosses the Continental Divide at Loveland Pass and then runs through Glenwood Canyon, the most photogenic and most weather-volatile stretch on the route. In November through April, check CDOT before committing; the canyon can close briefly after major storms or rockfall events.

Different products on the same source aquifer, 0.6 miles apart. Glenwood is the giant single mineral pool you swim in; Iron Mountain is a 35-pool rotation with a 21-plus Premier zone for adults-only soaking. The honest answer: do both. Glenwood for the daytime family swim and stamina soak, Iron Mountain for the quieter evening rotation. Many overnight visitors stay at the Glenwood Lodge for the pool access perk and walk over to Iron Mountain after dinner.

The pool is open daily from 9 AM to 9 PM year-round. The Sopris Splash Zone family aquatic features run seasonally (Memorial Day weekend through Labor Day weekend, plus spring break and select fall dates). The Grand Pool itself closes for routine maintenance for one to two weeks per year, typically in mid-fall; the Therapy Pool remains open during that window. The operator publishes the maintenance dates each year.