Pueblo Reservoir (Rock Canyon)
Lake · Colorado
ℹ️ 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
A big Arkansas River reservoir with a swim beach at Rock Canyon, boating, and prairie-mountain views. Pueblo Reservoir is southern Colorado's most popular lake swim. The swim beach has lifeguards in season.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | 70s-80s summer |
| Depth | designated swim beach at Rock Canyon |
| Best season | June-September |
| Fees | Colorado State Parks pass ($10/vehicle) |
| Reservations required | No |
| Hours | sunrise-sunset |
| Parking | Large lots |
| Amenities | restrooms, picnic tables, campground |
| County | Pueblo County |
| Nearest town | Pueblo |
| Safety notes | Lifeguards at swim beach in season |
Map
Nearby swimming holes
Frequently asked questions
Does Pueblo Reservoir (Rock Canyon) require reservations?
No reservations are required at Pueblo Reservoir (Rock Canyon) based on current information — but verify before you go.
Is there a fee to visit Pueblo Reservoir (Rock Canyon)?
Reported fee info: Colorado State Parks pass ($10/vehicle). Fees can change — confirm with the official link.
When is the best time to visit Pueblo Reservoir (Rock Canyon)?
The best season is typically June-September.
⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026