Natural swimming hole
Lake Roosevelt (Porcupine Bay)
Lake · Washington
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
Porcupine Bay on Lake Roosevelt offers swimming in the big Columbia River reservoir's quiet bay. The National Recreation Area's forested shoreline is scenic. It is a favorite for Spokane-area swimmers.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | 60s-70s in summer |
| Depth | lake with swim areas |
| Best season | June-September |
| Fees | Free |
| Reservations required | No |
| Parking | bay lot |
| Amenities | restrooms, picnic tables, boat launch |
| County | Stevens County |
| Nearest town | Davenport |
| Safety notes | no lifeguard; big reservoir — stay in calm areas |
Map
Nearby swimming holes
Frequently asked questions
Can you swim in Lake Roosevelt (Porcupine Bay)?
Yes — Lake Roosevelt (Porcupine Bay) is listed as a natural swimming spot in Washington. Reported water temperature: 60s-70s in summer. Heads-up: no lifeguard; big reservoir — stay in calm areas. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does Lake Roosevelt (Porcupine Bay) require reservations?
No reservations are required at Lake Roosevelt (Porcupine Bay) based on current information — but verify before you go.
Is there a fee to visit Lake Roosevelt (Porcupine Bay)?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Lake Roosevelt (Porcupine Bay)?
The best season is typically June-September.