Twin Harbor State Park Twin Harbors Beach State Park is a 172-acre camping park on the Pacific coast, four miles south of Westhaven. The area allows opportunities for nature study and seaside activity along the ocean shore, and the chance to lie in the sand and soak up the sun in one of the most beautiful places on Earth. The park has 250 tent spaces, 49 utility spaces, one dump station, nine restrooms (one ADA) and 16 showers (two ADA). Hookup sites are small and close together and bigger rigs may have some trouble with site size. Maximum site length is 35 feet (may have limited availability). The Cranberry Coast Scenic Highway This scenic drive gives access to two state parks both with large campgrounds.There are numerous private lodging and campgrounds along the way. The west portion of the highway parallels some of Washington's finest sand beaches