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Manhattan Project Virtual Tours & Multimedia

Explore Historic Los Alamos with “The Secret City: Project Y”

Discover the secret city of Los Alamos and its isolated lab, known as Project Y, as it looked during the height of the Manhattan Project.

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After visiting each unique location, you can collect tokens that unlock detailed information about the important people, places, and science of Project Y. Uncover the past and travel back in time to see Los Alamos like you have never seen it before. 

Historic Manhattan Project Sites at Los Alamos

The Manhattan Project National Historical Park encompasses 17 sites on Los Alamos National Laboratory property and 13 sites in downtown Los Alamos, where “Project Y” was centered during World War II.

Los Alamos National Laboratory

P.O. Box 1663

Los Alamos, NM 87545

(505) 667-5061

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