2019 Map of Castle Rock South

About this map

Castle Rock sits at the northern edge of this high-altitude landscape, where the suburban expansion of Douglas County meets the complex drainage systems of the Colorado Front Range foothills. The terrain is defined by prominent landforms such as Memmen Ridge and Hunt Mtn, which overlook a network of seasonal and perennial waterways including Plum Creek, Sellers Gulch, and Lake Gulch. A clear transition from residential development to more open rangeland is evident as one moves south toward Upper Lake Gulch.