Museum of Westward Expansion

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Top 3% of attractions in Saint Louis
7 / 10

3 expert reviews

“This subterranean museum, under the Arch, chronicles the Lewis and Clark expedition. Two theaters here show films throughout the day.”

– Lonely Planet

Fodor's Fodor's
"This museum, below the Gateway Arch, has exhibits on the Lewis and Clark expedition, Native Americans, and animals of the American West." Full review