Lake Oahe

The Lake Oahe boat ramp in Mandan provides a developed public access point to this expansive Missouri River reservoir. The facility features a paved boat ramp with ample parking, vault toilets, picnic tables, and a fish cleaning station—making it well-suited for launching kayaks, canoes, and larger watercraft. A playground is also available for families.

Lake Oahe is a large, relatively calm impoundment ideal for recreational paddling, fishing, and boating. However, water levels can fluctuate significantly due to dam operations and seasonal flows, and high water events may temporarily restrict ramp access. It's recommended to check current conditions before your visit, particularly after heavy rain or during spring runoff. The site's amenities and easy access make it a convenient launching point for exploring this major recreational waterway in the Bismarck-Mandan area.