Cape Disappointment State Park (formerly Fort Canby State Park) is a public recreation area on Cape Disappointment, located southwest of Ilwaco, Washington, on the bottom end of Long Beach Peninsula, the northern headlands where the Columbia River meets the Pacific Ocean. The state park's 2,023 acres (819 ha) encompass a diverse landscape of old-growth forest, freshwater lakes, freshwater and saltwater marshes, and oceanside tidelands. Park sites include Fort Canby, the Lewis and Clark Interpretive Center, North Head Lighthouse, and Cape Disappointment Lighthouse. Cape Disappointment is one of several state parks and sites in Washington and Oregon that are included in Lewis and Clark National Historical Park.