DeGray Lake State Park Boat Ramp, located at 2027 State Park Entrance Road in Bismarck, provides free boat launch access to DeGray Lake with no fees required.

The ramp is part of the larger DeGray Lake Resort State Park facility, which offers additional amenities including a full-service marina with fuel, bait and tackle, boat rentals, and a variety of paddlecraft rentals (kayaks, canoes, and SUP boards).