Benicia Arsenal

Benicia Arsenal is a historic district along the Carquinez Strait comprising over 345 acres with buildings constructed starting in 1854. The site contains brick structures, storage facilities, administrative buildings, and other structures from its military origins.

The facility was established in 1849 as the first Ordnance Supply Depot west of the Mississippi River and supported military operations through both World Wars. The buildings reflect its long role in American military history.

The grounds now host artist studios, galleries, and the Benicia Historical Museum, where visitors see how the former military installation became a cultural gathering place. The buildings from different periods show how the location's purpose has shifted over time.

The grounds are explored on foot and showcase various preserved structures including the Commanding Officer's Quarters, Clocktower building, and original storage facilities. Visitors should wear comfortable shoes since the site is large and walking connects the buildings.

The Arsenal housed the U.S. Army Camel Corps in specially built barns during the 1850s, and these structures still stand on the museum grounds today. This unusual use reveals the experimental nature of early military logistics in America.

Location: Benicia

GPS coordinates: 38.05404,-122.13556

Latest update: December 18, 2025 11:40