Natural swimming hole
Lake Lowell
Lake · Idaho
About this swimming hole
A Nampa-area reservoir with shoreline swimming and wildlife refuge views. Lake Lowell's water warms nicely. A Canyon County local's lake.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | 75 |
| Depth | swim near shore |
| Best season | June-September |
| Fees | Free |
| Reservations required | No |
| Hours | sunrise-sunset |
| Parking | Day-use lots |
| Amenities | restrooms, picnic tables |
| County | Canyon County |
| Nearest town | Nampa |
| Safety notes | No lifeguard; recurring late-summer cyanobacteria (blue-green algae) health advisories — check Idaho DEQ before swimming; seasonal refuge restrictions |
Map
Official information
Official park / agency page ↗ — check current conditions, fees, and reservations here before you go.
Nearby swimming holes
Frequently asked questions
Can you swim in Lake Lowell?
Yes — Lake Lowell is listed as a natural swimming spot in Idaho. Reported water temperature: 75. Heads-up: No lifeguard; recurring late-summer cyanobacteria (blue-green algae) health advisories — check Idaho DEQ before swimming; seasonal refuge restrictions. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does Lake Lowell require reservations?
No reservations are required at Lake Lowell based on current information — but verify before you go.
Is there a fee to visit Lake Lowell?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Lake Lowell?
The best season is typically June-September.