Obstruction Pass State Park is located on the bottom of Orcas Island’s eastern ‘horseshoe’. Aside from the small public access location at Point Doughty, Obstruction Pass is the only waterside state park on Orcas Island with camping options and is the second largest state park on Orcas Island after Moran State Park. Islanders love to frequent Obstruction Pass for a change of pace as the Park provides one of the few public access beaches on Orcas Island.