Lake Natoma (Nimbus Flat)
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
The Nimbus Flat day-use area at the west end of Lake Natoma has a swim beach roped off from boat traffic. Popular with paddleboarders and families on summer weekends. The American River bike trail runs right past the park.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | 70s in summer |
| Depth | Roped swim beach |
| Best season | May-September |
| Fees | State park day-use fee |
| Reservations required | No |
| Parking | Nimbus Flat parking |
| County | Sacramento County |
| Nearest town | Folsom |
| Safety notes | No lifeguards outside roped swim area |
Map
Nearby swimming holes
Frequently asked questions
Does Lake Natoma (Nimbus Flat) require reservations?
No reservations are required at Lake Natoma (Nimbus Flat) based on current information — but verify before you go.
Is there a fee to visit Lake Natoma (Nimbus Flat)?
Reported fee info: State park day-use fee. Fees can change — confirm with the official link.
When is the best time to visit Lake Natoma (Nimbus Flat)?
The best season is typically May-September.
⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026