Fort Clatsop National Memorial

Lewis and Clark National and State Historical Parks, in the vicinity of the mouth of the Columbia River, commemorate the Lewis and Clark Expedition. Administration of the parks is a cooperative effort of the United States National Park Service and the states of Oregon and Washington, and was dedicated on November 12, 2004. Wikipedia*

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Lewis and Clark National and State Historical Parks, in the vicinity of the mouth of the Columbia River, commemorate the Lewis and Clark Expedition. Administration of the parks is a cooperative effort of the United States National Park Service and the states of Oregon and Washington, and was dedicated on November 12, 2004..