West Branch State Park Parking Area provides vehicle access to multiple boat launch ramps on the 2,650-acre Michael J. Kirwan Reservoir, including paved ramps with ample parking and lighting at the East and West Ramp locations.

The East Ramp features two paved lanes, courtesy docks, and restrooms with flush toilets, while the West Ramp offers two paved lanes, a life jacket loaner board, and vault facilities.

Additional parking areas are distributed throughout the park for fishing access and day-use recreation.