Cape Alava, in Clallam County, Washington, U.S., is the westernmost point in the contiguous 48 states, with a longitude of 124° 44′ 11.8″ W (during low tide and walking out to the west side of Tskawahyah Island). The westernmost point is located in Olympic National Park and the Makah Indian Reservation. Cape Alava is accessible via a 3-mile (5 km) boardwalk hike from a ranger station in the park.