The Loch Raven Reservoir Watershed is a critical water supply area and protected natural space in Maryland, offering tranquil forest landscapes with opportunities for hiking, wildlife viewing, and limited recreation within a protected watershed environment.
The Loch Raven Reservoir Watershed encompasses approximately 34,000 acres of forested land primarily in Baltimore and Harford counties, Maryland. Established in the early 20th century to provide a clean water supply to Baltimore City, the watershed remains a largely undeveloped and protected area dedicated to preserving the water quality of the reservoir. Geographically, the area consists of rolling hills, mixed hardwood forests, and several small tributaries feeding into Loch Raven Reservoir, which spans over 2,400 acres. This watershed supports diverse wildlife including white-tailed deer, black bears, numerous bird species, and native aquatic life. Public access is carefully regulated to balance water protection and outdoor recreation. Trails throughout the watershed are used for hiking, mountain biking, and equestrian activities, although swimming, boating, and camping are prohibited to safeguard the reservoir's water quality. Key landmarks include scenic overlook points offering views of the reservoir, historic spillway structures, and forested ridgelines. The watershed's relatively quiet and protected environment attracts outdoor enthusiasts seeking nature walks and wildlife observation. The area plays a vital role in local ecology, water filtration, and as a habitat corridor within the suburban and rural mosaic of central Maryland. Visitors should respect all regulations designed to protect this crucial drinking water source while enjoying the natural beauty and peaceful setting it provides.
Scenic vista overlooking Loch Raven Reservoir
Opportunities to observe diverse local wildlife including white-tailed deer and migratory birds
Historic dam and spillway structures dating to early 1900s
Quiet, low-traffic hiking and mountain biking trails
A large, protected drinking water reservoir supplying millions of residents, surrounded by forested watershed lands.
A well-maintained multi-use trail offering views into forested areas and access to quieter parts of the watershed.
An early 20th-century stone spillway structure integral to the reservoir’s water management system.