Cockeysville-Hun is a suburban region located in Baltimore County, Maryland. The climate is classified as humid subtropical, with mild to cool winters and hot summers. The region is home to the Loch Raven Reservoir, which provides drinking water to the Baltimore metropolitan area. The reservoir is also a popular spot for fishing and boating. Outdoor recreation opportunities include hiking and biking on the nearby Torrey C. Brown Rail Trail and Oregon Ridge Park, which also offers skiing, tubing, and snowboarding in the winter. The region's hydrology constituents are heavily influenced by human development, with stormwater runoff and wastewater treatment facilities playing a significant role in water quality.