Punderson State Park Boat Ramp provides convenient access to Punderson Lake, Ohio's largest and deepest kettle lake, with easy parking and launching facilities near the marina.

The ramp accommodates hand-powered vessels and electric-motor boats only, with kayak, canoe, and paddleboard rentals available at the adjacent camp store. Additional amenities include a boat house for supplies, rowboat rentals, and nearby restroom facilities.