Manhattan Project National Historical Park
National Historical Park New Mexico Washington Tennessee
The Manhattan Project is one of the most transformative events of the 20th century. It ushered in the nuclear age with the development of the world’s first atomic bombs. Most of this development took place in three secret communities located in Hanford, WA, Los Alamos, NM and Oak Ridge, TN. Today, you can visit these three sites that make up Manhattan Project National Historical Site.
Entry Fees
No additional fees
Weather Information
The Manhattan Project National Historical Park has units in Hanford, WA, Los Alamos, NM, and Oak Ridge, TN. Check local weather conditions at each unit before you visit.
Address
National Park Service, Manhattan Project National Historical Park, Denver, CO 80225-0287
Activities & Topics
Guided Tours Junior Ranger Program Park Film Museum Exhibits African American Heritage Military Science Technology and Innovation Tragic Events Wars and Conflicts World War II Women's History
Contact Information
Operating Hours
wednesday
10
monday
Closed
thursday
10
sunday
1
tuesday
10
friday
10
saturday
10