The only access to this park is from the water. The park is located on San Juan Island, on the lower southwest shoreline of Griffin Bay. When approaching from the north it is about ½ mile south of prominent Low Point. A good visible marker are the Halftide Rocks about a ½ mile offshore, nearly due east and a little north of the park’s shoreline. Look for a lone piling and State Park signs above the bank. Low tides may offer rocky difficulties when landing.