Get Involved

Two women and one man in a flat hat pose with another man in a green shirt. All are smiling.
Rangers and volunteers of Manhattan Project National Historical Park and a neighboring national historic site.



Manhattan Project National Historical Park is a partnership park.

National Park Service

The National Park Service is responsible for administration, interpretation, and education at the three sites and will provide technical assistance to resource preservation efforts.

US Department of Energy

The Department of Energy will continue to have responsibility for management, operations, maintenance, and historic preservation of the historic Manhattan Project sites now under their jurisdiction.

Community Partners

Other agencies, communities, organizations, and associated tribes may also become involved to tell the full story of the Manhattan Project. Efforts are underway to develop a Friends Group and other formal partnering arrangements.

A woman is walking with a bucket alongside luminarias that line either side of a path.

Volunteer With Us

Volunteers help our three park sites in a variety of ways.

A man in a ranger hat shows children a piece of paper on the table.

Work With Us

Check to see job availability at the park.

Black and white photo of people dancing while hands are joined


Learn about the many partners of Manhattan Project National Historical Park.

An arrowhead that reads "NPS" on a stone wall.


Learn about planning.

A black and white photo of a thermometer with dollar signs.


Learn about donating.

Last updated: March 15, 2023

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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