The Prettyboy Reservoir Boat Ramp, located on Spooks Hill Road on the east side of the reservoir, is the only designated launch area for this rural Maryland water body northwest of Baltimore.

An annual $50 permit is required to launch, and a port-a-potty is available at the launch area. Note that canoes must meet minimum size requirements (12-18' long and at least 35" wide), only electric motors are allowed, and kayak fishing is prohibited.