Bunker Hill

Bunker Hill is a cliff formation that stretches through the San Bernardino Valley College grounds, creating a visible ridge across the landscape. The slope forms a distinctive geographical feature that divides and shapes the surrounding terrain.

The site once held Politana, the first Spanish settlement in the San Bernardino Valley, which functioned as a mission chapel and supply station. This location marked the beginning of European presence in the valley.

Native Guachama Indians inhabited the bluff region before European settlers established their presence in the San Bernardino Valley.

The site is primarily significant as part of the local landscape and water infrastructure in the valley. The location is accessible during daylight hours and situated near college grounds and residential areas.

The tilted rock layers beneath Bunker Hill prevent groundwater from flowing toward the Pacific Ocean and instead create a natural water reservoir. This geological feature makes the formation especially valuable for the region's water supply.

Location: San Bernardino

GPS coordinates: 34.08444,-117.30917

Latest update: December 14, 2025 16:46