Natural swimming hole
Crater Lake (Maroon Bells)
Lake · Colorado
Community-reported spot. Details below are compiled from public sources and are reported to be accurate — always verify locally before visiting.
About this swimming hole
The Maroon Bells' mirror lake, where swimming is allowed beneath Colorado's most famous peaks. Crater Lake sits 1.8 miles up the trail, and a dip with the Bells reflected is unforgettable. The water is snowmelt straight off the peaks.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | very cold |
| Depth | alpine lake; swim near shore |
| Best season | July-September |
| Fees | Maroon Bells reservation required |
| Reservations required | Yes |
| Hours | sunrise-sunset |
| Parking | Maroon Lake trailhead; shuttle |
| County | Pitkin County |
| Nearest town | Aspen |
| Safety notes | No lifeguard; very cold; altitude |
Map
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Frequently asked questions
Can you swim in Crater Lake (Maroon Bells)?
Yes — Crater Lake (Maroon Bells) is listed as a natural swimming spot in Colorado. Reported water temperature: very cold. Heads-up: No lifeguard; very cold; altitude. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does Crater Lake (Maroon Bells) require reservations?
Yes — reservations are required to visit Crater Lake (Maroon Bells). Book ahead, especially on summer weekends.
Is there a fee to visit Crater Lake (Maroon Bells)?
Reported fee info: Maroon Bells reservation required. Fees can change — confirm with the official link.
When is the best time to visit Crater Lake (Maroon Bells)?
The best season is typically July-September.