Lake Access Oahe-Minneconjou Access provides public shoreline access to Lake Oahe at the confluence of Minneconjou Creek in Stanley County, managed by the South Dakota Department of Game, Fish, and Parks.

The facility offers parking for vehicles and trailers along with basic amenities for boating and fishing activities.

Located approximately 40 miles northwest of Pierre off South Dakota Highway 1806, this access point serves as a primary entry point for water-based recreation on Lake Oahe's 2,250 miles of shoreline.