Manhattan Project National Historical Park Announces Upcoming Holiday Closures


The Manhattan Project National Historical Park Visitor Center in Los Alamos, New Mexico will be closed the upcoming holiday dates:   

  • November 20, 2023, through November 30, 2023.  
  • December 23, 2023, through January 4, 2024.  

The Visitor Center will again resume regularly schedule of 10:00 a.m. to 3:00 p.m. MST Friday-Monday on Friday, January 5, 2024.  

Park passport stamps and brochures will be available from Los Alamos County Visitor Center, 475 20th Street, Suite A, Los Alamos, NM 87544.  Visitors can also use the NPS App (available through Apple and Google Play) to access self-guided walking tours throughout Los Alamos. 

Park visitors are encouraged to experience other Los Alamos visitor sites when the Park visitor center is closed, including:   

Bradbury Science Museum 1350 Central Avenue Los Alamos, NM 87544  Los Alamos History Museum 1050 Bathtub Row Los Alamos, NM 87544  Pajarito Environmental Education Center 2600 Canyon Rd Los Alamos, NM 87544  
Bandelier National Monument 15 Entrance Road Los Alamos, New Mexico 87544  Valles Caldera National Preserve Mile Marker 39, NM Highway 4, New Mexico