Great Salt Plains State Park
Lake · Oklahoma
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 Great Salt Plains lake has a swim beach next to the famous selenite crystal digging flats. Swimmers float in the salty lake after digging hourglass crystals from the flats. It is the strangest swim-and-dig combo in Oklahoma, under huge prairie skies.
Good to know
| Water type | Lake |
|---|---|
| Depth | Shallow lake swim area |
| Best season | May-September |
| Fees | Parking pass required (~$10/day) |
| Reservations required | No |
| Hours | Daylight hours |
| Parking | State park parking pass required |
| Amenities | restrooms, camping, picnic areas, salt flats |
| County | Alfalfa County |
| Nearest town | Jet |
| Safety notes | No lifeguard. Salty water; rinse after swimming. Extreme heat on the flats; bring water. |
Map
Official information
Official park / agency page ↗ — check current conditions, fees, and reservations here before you go.
Nearby swimming holes
Frequently asked questions
Does Great Salt Plains State Park require reservations?
No reservations are required at Great Salt Plains State Park based on current information — but verify before you go.
Is there a fee to visit Great Salt Plains State Park?
Reported fee info: Parking pass required (~$10/day). Fees can change — confirm with the official link.
When is the best time to visit Great Salt Plains State Park?
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