What if these walls could talk? Fort Cronkhite stands as a silent witness to a crucial chapter in American history. This former US Army post was a key part of San Francisco’s coastal defenses during World War II. Soldiers here manned gun batteries, radar sites, and other fortifications. They watched vigilantly over the high ridges, always alert.
Fort Cronkhite got its name from Major General Adelbert Cronkhite. He commanded the 80th Division in France during World War I. As the United States geared up for war in the early 1940s, the army faced a huge challenge. They needed to quickly house a rapidly growing number of soldiers.
The Quartermaster Corps and the Corps of Engineers took charge. They built temporary wooden structures using standard plans. Barracks, mess halls, supply depots, and recreation buildings rose swiftly. Remarkably, many of these “temporary” buildings still stand at Fort Cronkhite today.
Battery E of the 6th Coast Artillery was the first unit to arrive here in June 1941. These soldiers manned local artillery emplacements and the Antiaircraft Battery No. 1. Construction of Battery Townsley began in 1938. It was named for Major General Clarence P. Townsley. He commanded the 30th Infantry Division in France during World War I.
Completed in 1940, Battery Townsley became the second 16-inch battery on the West Coast. The first was Battery Davis at Fort Funston. Soldiers lived within the concrete walls of Battery Townsley. They remained constantly ready for action.
Each 16-inch gun could hurl a 2100-pound shell 27 miles out to sea. Battery Townsley and Battery Davis formed the first line of defense against enemy warships. After the war, Fort Cronkhite housed soldiers from the nearby SF-88 Nike Missile launch site. SF-88 operated until 1974.
The army began tearing down some of the older wooden buildings. Fort Cronkhite was officially discontinued as a U.S. Army installation in September 1974. Today, Fort Cronkhite is part of the Golden Gate National Recreation Area. It is on the National Register of Historic Places.
Visitors can explore the former army buildings and hike the trails. Many buildings now house private non-profit organizations. Rodeo Beach sits near Fort Cronkhite, a popular spot for surfing. Fort Cronkhite also hosts NatureBridge, an environmental education organization. As you wander through Fort Cronkhite, remember the soldiers who stood guard here. Their vigilance helped protect San Francisco.