Mollidgewock State Park is a 46-acre riverside park in Errol, New Hampshire, on the Androscoggin River along Route 16 in the Thirteen Mile Woods Scenic Area. Though small, it serves as a convenient North Country stop for quiet outdoor recreation and river access. Camping is its main use, with 44 tent sites, including 42 in the base campground and two remote sites. Visitors also come for canoeing, fishing, hiking, wildlife watching, and picnicking beside the river. About two miles east of Androscoggin Wayside Park, it forms part of a scenic cluster of stops and gained added notice during the 2024 total solar eclipse.