Hope Island State Park (Mason County, Washington)
Hope Island State Park - Mason is a Washington state park in Mason County that is accessible only by boat. It consists of of old-growth forest and salt marsh with a beach on Puget Sound. Park activities include picnicking, camping, hiking, fishing, clamming, beachcombing, and birdwatching. The park is administered as a satellite of Jarrell Cove State Park. Water is not available on the island, and open-fires and pets are not permitted.