Polihale Beach State Park is a 17 mile long uninterrupted beach complete with 50 ft high sand dunes and a Pacific Missile Range Facility on one end to the Na Pali on the other end. One of the isolated beaches that most visitors unfortunately do not go to. The 3 mile long, bumpy, dirt road to get to this beach was a great experience. The island of Niihau in the first picture is about 18 miles away. The island is several times wider than what you see in the pic which are the cliffs of Niihau.