Nockamixon State Park is located in the rolling hills of scenic Bucks County. The 1,450-acre lake Nockamixon within the park is fed by Tohickon Creek, Three Mile Run and Haycock Run. The lake is a rest stop for migrating waterfowl and a destination for boaters and anglers. Other activities at the park and lake include picnicking, visiting the pool, hiking, biking, fishing and boating.