Lake Gregory Swim Beach
Lake · California
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
Lake Gregory in Crestline runs a staffed summer swim beach with lifeguards, a rare amenity among mountain lakes. The cool San Bernardino Mountain air and pine forest make it a refreshing escape from the inland heat. Inflatable water park features operate in summer for an extra fee.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | 60s-70s in summer |
| Depth | designated swim beach |
| Best season | June-September |
| Fees | $10-15 swim beach access |
| Reservations required | No |
| Hours | 10am-6pm summer |
| Parking | lake parking lots; busy summer weekends |
| Amenities | restrooms, lifeguards, snack bar |
| County | San Bernardino County |
| Nearest town | Crestline |
| Safety notes | lifeguards on duty at the swim beach in summer |
Map
Nearby swimming holes
Frequently asked questions
Does Lake Gregory Swim Beach require reservations?
No reservations are required at Lake Gregory Swim Beach based on current information — but verify before you go.
Is there a fee to visit Lake Gregory Swim Beach?
Reported fee info: $10-15 swim beach access. Fees can change — confirm with the official link.
When is the best time to visit Lake Gregory Swim Beach?
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