Fort Thompson Spillway

The Fort Thompson Spillway boat ramp provides access to Lake Francis Case and the Missouri River near Fort Thompson, South Dakota, located on the Crow Creek Reservation in Buffalo County. This access point is situated on a major section of the Missouri River and serves paddlers, boaters, and anglers looking to explore the area's waterways. The ramp approach points downstream, which can make it difficult to spot from the river until you're in close proximity, so watch carefully for the landing.

This is a primitive facility with basic amenities. Primitive camping is available near the ramp for those planning extended trips. The nearby Lake Sharpe recreation area, formed by Big Bend Dam approximately 7 miles upstream, offers additional recreational opportunities along this scenic section of the Missouri River. Paddlers should be aware of the ramp's downstream orientation when planning their approach and exit, especially in varying water conditions.