Los Alamos: Visitor Center

Start with our Visitor Center

Drop by our visitor center to start your Manhattan Project National Historical Park experience in Los Alamos, New Mexico. Speak with park rangers, watch a short film on the Manhattan Project, pick up a junior ranger book, and get information on Manhattan Project sites throughout the community. Don't forget to stamp your passport book with our traditional passport stamp and one-third of our unique three-part stamp. The Hanford, Los Alamos and Oak Ridge visitor centers each have one third of the stamp. Plan ahead for your visit by downloading the National Park Service App.
 

Last updated: January 13, 2023

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Contact Info

Mailing Address:

National Park Service, Manhattan Project National Historical Park
c/o NPS Intermountain Regional Office
One Denver Federal Center, Building 50

Denver, CO 80225-0287

Phone:

Hanford: 509.376.1647
Los Alamos: 505.661.6277
Oak Ridge: 865.482.1942

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