- Lewis and Clark National Historical Park (Wikipedia)
The Lewis and Clark National Historical Park (including the former Fort Clatsop National Memorial), located in the vicinity of the mouth of the Columbia River, commemorates the Lewis and Clark Expedition. Administration of the park, which includes both federal and state lands, is a cooperative effort of the National Park Service and the states of Oregon and Washington. The National Historical Park was dedicated on November 12, 2004.
- Lewis and Clark National Historical Park (Wikivoyage)
Lewis and Clark National Historical Park is a collection of state and U.S. federal lands near the mouth of the Columbia River, where the Lewis and Clark Expedition overwintered in 1805-06. The park contains sites on the Northern Oregon Coast near Astoria and Seaside, and the Southwest Washington Coast near Ilwaco and Long Beach.