Smithsonian museums on and near the National Mall will be closed on Monday, Jan. 20, 2025, due to security, road closures, and other restrictions for the Presidential Inauguration.

Welcome

The Smithsonian Institution is the world's largest museum, education, and research complex. Join us on a voyage of discovery. Explore our vast digital resources and learn online.

Plan Your Visit

Learn about the Smithsonian's 17 free DC-area museums and zoo—plus two museums in NYC—at our Virtual Visitor Center. Admission is free at all locations except the Cooper Hewitt in NYC.

Find out what's on and learn about our events and exhibitions.

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Explore collections, stories, and research from across the Smithsonian.