Natural swimming hole
Tolmie State Park
Ocean cove · Washington
About this swimming hole
Tolmie State Park is a favorite South Sound swim spot for families, with a sandy beach on Puget Sound and an underwater park for divers. The three-mile cedar trail winds through wetlands. It is Olympia's go-to saltwater swim.
Good to know
| Water type | Ocean cove |
|---|---|
| Water temperature | 50s-60s in summer |
| Depth | Puget Sound beach; family swim |
| Best season | June-September |
| Fees | $10 day use (Discover Pass) |
| Reservations required | No |
| Hours | 8am-dusk |
| Parking | park lots |
| Amenities | restrooms, picnic tables |
| County | Thurston County |
| Nearest town | Olympia |
| Safety notes | no lifeguard; cold saltwater; check water advisories |
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 Tolmie State Park?
Yes — Tolmie State Park is listed as a natural swimming spot in Washington. Reported water temperature: 50s-60s in summer. Heads-up: no lifeguard; cold saltwater; check water advisories. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does Tolmie State Park require reservations?
No reservations are required at Tolmie State Park based on current information — but verify before you go.
Is there a fee to visit Tolmie State Park?
Reported fee info: $10 day use (Discover Pass). Fees can change — confirm with the official link.
When is the best time to visit Tolmie State Park?
The best season is typically June-September.