Hanford: Trip Ideas

A row of large smooth rocks carved with messages on a dirt surface lead to a kiosk with signage.
The Candy Mountain hiking trail which overlooks the Tri-Cities area.

NPS/Burghart

 
Looking for ideas to help you plan your trip to Manhattan Project National Historical Park at Hanford? This is the place to start! These trip ideas provide activities designed to help you make the most of your time in this once secret city. You can do further trip planning by exploring more things to do and places to go in Hanford.
 
Loading results...
    Tags: hanford

    Last updated: August 14, 2025

    Contact Info

    Mailing Address:

    National Park Service, Manhattan Project National Historical Park
    c/o NPS Intermountain Regional Office
    One Denver Federal Center, Building 50
    Denver, CO 80225-0287

    Phone:

    Hanford: 509.376.1647
    Los Alamos: 505.661.6277
    Oak Ridge: 865.482.1942

    Contact Us

    Tools

    Stay Connected