← All National Park Service sites
National Historical Park
Manhattan Project 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. Families can start at the visitor center for maps, exhibits, and Junior Ranger materials; always check nps.gov for current hours and conditions before you go.
Hours, roads, and programs change with the seasons. Check current conditions on the official Manhattan Project National Historical Park website before you go.
Wild Base Family is not affiliated with, endorsed by, or sponsored by the National Park Service. Park brochures and Junior Ranger books are free official materials published by the National Park Service; our links open the official PDF (on nps.gov) when one is available online.