Geolocate

Seneca topographic map

Click on the map to display elevation.

Seneca

Seneca is located close to the intersection of River Road (Maryland Route 190), Seneca Road (Maryland route 112), and Rileys Lock Road, east of Great Seneca Creek and north of the Potomac River. The C&O Canal runs along the river, and Riley's Lock is the closest canal lock. The southern portion of Seneca Creek State Park is nearby, as is the Bretton Woods Golf Course. The United States Geological Survey (USGS) lists the community's elevation as 187 feet (57 meters).

Wikipedia (CC-BY-SA 3.0)

About this map

Name: Seneca topographic map, elevation, terrain.

Location: Seneca, Darnestown, Montgomery County, Maryland, United States (39.05872 -77.35915 39.09872 -77.31915)

Average elevation: 269 ft

Minimum elevation: 157 ft

Maximum elevation: 400 ft

Montgomery County trails, hiking, mountain biking, running and outdoor activities

Gear up for your next adventure:

🧣Hiking Neck Gaiter - Multi‑use neck protection for outdoor weather
GPS Sports Watch - GPS watch for running, hiking and training
🛰️Handheld GPS Units - Professional satellite navigators for precise backcountry mapping
Backpacking Tents - Weight-optimized shelters for multi-day topographic surveys
🎒Hydration Pack - Hands‑free water reservoir for long hikes

As an Amazon Associate, this site earns from qualifying purchases at no extra cost to you.