Kids & Youth

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Become a Junior Ranger!


There are many different ways youth and kids can explore the story of the Manhattan Project.
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Become a Junior Ranger

Find fun activities and Junior Ranger activities for kids & youth.

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Check out our calendar of events for youth events in Hanford, Los Alamos, and Oak Ridge.


Have fun with the family in...

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Hanford (Tri-Cities), Washington

The Tri-Cities offers families many different ways for youth to connect to the Manhattan Project story.

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Los Alamos, New Mexico

Stroll around Ashley Pond or visit local museums to learn about the Manhattan Project.

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Oak Ridge, Tennessee

Explore all the family-friendly activities of Oak Ridge.


Last updated: April 3, 2024

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Contact Info

Mailing Address:

Manhattan Project National Historical Park
c/o NPS Intermountain Regional Office
P.O. Box 25287

Denver, CO 80225-0287


Hanford: 509.376.1647
Los Alamos: 505.661.6277
Oak Ridge: 865.482.1942

Contact Us