Los Alamos Historical Museum

The Los Alamos Historical Museum sits in the town's oldest building and displays information about regional development, scientific research, and the Manhattan Project. The interior contains exhibits with historical objects and text panels that document different periods of the location's past.

The building was constructed in 1918 as an infirmary and later served the local ranch school as a guest residence. During World War II, General Groves used it as his home, making it a key structure during the Manhattan Project era.

The exhibits trace how this place evolved from Ancestral Pueblo settlements through a ranch school era to a major research center. Walking through the displays helps visitors see how different communities shaped this location over time.

The museum is open Monday through Saturday and lets visitors either explore the displays on their own or join guided walking tours. Coming early in the day gives you more time to move through the different sections at your own pace.

The building itself carries an overlooked aspect of the story: it served not just as a display space but as a place where Manhattan Project leaders stayed overnight. This dual role gives the rooms an added personal layer that goes beyond typical museum exhibits.

Location: Los Alamos

Operator: Los Alamos Historical Society

Opening Hours: Monday-Saturday 0:00-17:00

Website: https://losalamoshistory.org/plan_your_visit.html

GPS coordinates: 35.88247,-106.30208

Latest update: December 12, 2025 17:47