Lewis and Clark Recreation Area beaches
Lake · South Dakota
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
Lewis and Clark Lake's South Dakota-side beaches offer Missouri River reservoir swimming below Gavins Point Dam. The 31,000-acre lake's sandy shoreline and connecting trails make it Yankton's summer hub. It mirrors the Nebraska-side beaches across the water.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | low 70s in summer |
| Depth | shallow beach entry |
| Best season | June-August |
| Fees | State park entrance fee |
| Reservations required | No |
| Parking | recreation area lots |
| Amenities | swim beaches, campground, bike trail, marina |
| County | Yankton County |
| Nearest town | Yankton |
| Safety notes | no lifeguard; large lake — wind and waves |
Map
Nearby swimming holes
Frequently asked questions
Does Lewis and Clark Recreation Area beaches require reservations?
No reservations are required at Lewis and Clark Recreation Area beaches based on current information — but verify before you go.
Is there a fee to visit Lewis and Clark Recreation Area beaches?
Reported fee info: State park entrance fee. Fees can change — confirm with the official link.
When is the best time to visit Lewis and Clark Recreation Area beaches?
The best season is typically June-August.
⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026