Natural swimming hole
Lake Irwin
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
Lake Irwin's campground lake above Crested Butte offers chilly alpine swims beneath Ruby Peak. The small reservoir's clear water mirrors wildflower meadows in July. Paddleboards and canoes share the calm surface.
Good to know
| Water type | Lake |
|---|---|
| Parking | Campground and day-use parking at the lake. |
| Amenities | campground, trails |
| County | Gunnison County |
| Nearest town | Crested Butte |
| Safety notes | Very cold water; the road is unpaved. |
Map
Nearby swimming holes
Frequently asked questions
Can you swim in Lake Irwin?
Yes — Lake Irwin is listed as a natural swimming spot in Colorado. Heads-up: Very cold water; the road is unpaved.. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Is Lake Irwin safe for swimming?
Reported safety notes: Very cold water; the road is unpaved.. There are rarely lifeguards at natural swimming holes — swim at your own risk.
Keep exploring
Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026