Manhattan Project National Historical Park
Manhattan Project National Historical Park spans three states and tells the incredible story of the top-secret scientific effort that changed world history during World War II. Families love how this unique park transforms complex science and history into engaging, age-appropriate experiences that spark curiosity about both the past and the future.
Junior Ranger Program at Manhattan Project National Historical Park
The Junior Ranger program here focuses on scientific discovery, historical thinking, and understanding the complex legacy of atomic research. Kids complete activities that explore physics concepts, decode wartime messages, and learn about the scientists who worked on this massive project through interactive booklets and hands-on demonstrations.
- Decode secret messages like WWII scientists
- Learn about atoms and nuclear science through fun experiments
- Explore historic buildings where world-changing discoveries happened
Planning Your Visit
Van Life Tip: Each of the three park sites has different parking situations, so check ahead - Los Alamos has the most RV-friendly parking with several large lots near the visitor center.
Plan Your Stay
Save on park entry with the America the Beautiful Pass — $80 for unlimited access to all 400+ National Park sites for a full year.
Where to Stay
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