Delaware Water Gap National Recreation Area stretches along both sides of the middle Delaware River for 40 miles from Milford in the north to the scenic Water Gap in the south. Within this unit of the National Park System are places to boat, fish, swim, camp, hike, and sightsee, with visitor centers at Kittatinny Point near the Water Gap in New Jersey and seasonally at Dingmans Falls and Bushkill on the Pennsylvania side.