Potomac Heritage National Scenic Trail

The Potomac Heritage National Scenic Trail is a 710-mile long trail system that stretches across Maryland, Virginia, and Pennsylvania in the United States. It follows the path of the Potomac River and showcases the natural beauty and historical significance of the region.

The trail passes through several major cities, including Washington, D.C., and connects various parks, historic sites, and recreational areas. It is managed by the National Park Service and is a popular destination for hikers, bikers, and nature enthusiasts.

The historical background of the Potomac Heritage National Scenic Trail is deeply rooted in the region's rich heritage. The trail traverses areas that played a significant role in American history, such as the C&O Canal National Historical Park, where visitors can explore remnants of the canal and learn about its importance in the transportation of goods during the 19th century.

Additionally, the trail passes through the renowned Chesapeake and Ohio Canal Towpath, which offers a glimpse into the past with its preserved lockhouses and locks. This section of the trail provides visitors with an opportunity to understand the hardships faced by the canal workers and the vital role the canal played in the region's economic development.

Visitors to the Potomac Heritage National Scenic Trail can indulge in a variety of activities and attractions. Hikers can explore the diverse landscapes, ranging from lush green forests to rugged mountain terrain, while cyclists can enjoy the numerous biking paths and trails.

Nature enthusiasts can observe an abundance of wildlife and discover various birdwatching spots. The trail also offers opportunities for fishing, kayaking, and canoeing along the Potomac River, allowing visitors to connect with the water and immerse themselves in the scenic beauty of the region.

Nearby attractions include Great Falls Park, located just outside of Washington, D.C. This national park features stunning waterfalls and offers breathtaking views of the Potomac River. Other notable sites include Harpers Ferry National Historical Park, where visitors can step back in time and learn about the town's role in the Civil War, and George Washington's Mount Vernon, the former plantation and home of the first U.S. President.

In conclusion, the Potomac Heritage National Scenic Trail is a vast and diverse trail system that offers both natural beauty and historical significance. With its variety of recreational activities and proximity to notable attractions, this trail is an ideal destination for outdoor enthusiasts and history buffs alike.

Location

Potomac Heritage National Scenic Trail stretches across the picturesque landscapes of the northeastern United States, primarily within the state of Virginia. This enchanting trail encompasses diverse geographical features, from rolling hills and verdant forests to bustling urban areas and serene waterfronts. Traversing over 700 miles, it winds its way through the stunning Appalachian Mountains, following the meandering course of the mighty Potomac River. The trail showcases the region's rich history while offering breathtaking vistas, captivating wildlife, and a wide array of recreational opportunities for nature enthusiasts. Whether hiking, biking, or simply strolling along its path, the Potomac Heritage National Scenic Trail invites visitors to immerse themselves in the natural splendor of Virginia's captivating landscapes.

Address & Contact

Potomac Heritage National Scenic Trail
c/o Chesapeake and Ohio Canal National Historical Park
Potomac Heritage National Scenic Trail
Williamsport, MD 21795
Driving Directions
Phone: 301-739-4200
Web: Link

Weather & Seasonality

The best time to visit Potomac Heritage National Scenic Trail would be from May to September. During these months, the average maximum temperatures range from 76°F to 87°F, providing pleasant weather for outdoor activities. The average minimum temperatures also range from 58°F to 71°F, ensuring comfortable conditions for exploring the trail. Additionally, the average monthly precipitation during this period varies from 4.2 in to 5.3 in, allowing for a lower chance of rainfall and more enjoyable experiences on the trail.

Things to do and learn in Potomac Heritage National Scenic Trail

Activities

Some of the activities you can do in Potomac Heritage National Scenic Trail are: Junior Ranger Program Wildlife Watching Biking Camping Hiking Paddling

Topics

Learn about these topics at Potomac Heritage National Scenic Trail: Animals Architecture and Building Transportation Tunnels River and Riparian Military Watersheds Forests and Woodlands Scenic Views American Revolution Forts Artillery Battlefields Canals Trains and Railroads Armories Farming and Agriculture

Amenities

Visitor Centers

Williamsport Visitor Center - Chesapeake and Ohio Canal National Historical Park

The Cushwa Basin Visitor Center in Williamsport is located at mile 99.8 along the C&O Canal towpath in Washington County, MD. Situated at the confluence of the Conococheague Creek and the Potomac River, Williamsport was first settled in 1740. A half-mile rewatered section of canal leads through the turning basin, under the only railroad lift bridge on the canal, and continues to Lockhouse 44 and the adjacent lock. The Conocheague Aqueduct is located across from the turning basin.

Campsites within or near Potomac Heritage National Scenic Trail

This park doesn't have any campsites within its boundaries (or we haven't found them yet)).

Hotels within or near Potomac Heritage National Scenic Trail

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Super 8 by Wyndham Lexington Park/California Area

Located in California, Super 8 by Wyndham Lexington Park/California Area is within a 5-minute drive of Patuxent River Naval Air Museum and Patuxent River Naval Air Station. Featured amenities include a 24-hour front desk, laundry facilities, and coffee/tea in a common area. Free self parking is available onsite.
Address: 22801 Three Notch Rd, Rt 5 to Rt 235 Rt 4 to Rt 235, California, Maryland 20619
Web: Link

Hampton Inn by Hilton Lexington Park

A stay at Hampton Inn by Hilton Lexington Park places you in the heart of Lexington Park, just a 3-minute walk from Patuxent River Naval Air Museum and within a 5-minute drive of Patuxent River Naval Air Station. Featured amenities include complimentary wired Internet access, a 24-hour business center, and express check-in. Planning an event in Lexington Park? This hotel has facilities measuring 575 square feet (52 square meters), including a meeting room. Free self parking is available onsite.
Address: 22211 Three Notch Rd, Lexington Park, Maryland 20653
Web: Link

Extended Stay America Suites Lexington Park Pax River

Located in Lexington Park, Extended Stay America Suites Lexington Park Pax River is a 1-minute drive from Patuxent River Naval Air Museum and 6 minutes from Patuxent River Naval Air Station. Featured amenities include a 24-hour front desk, laundry facilities, and a safe deposit box at the front desk.
Address: 46565 Expedition Dr, Lexington Park, Maryland 20653
Web: Link

La Quinta Inn & Suites by Wyndham Lexington Park - Patuxent

Located in California, La Quinta Inn & Suites by Wyndham Lexington Park - Patuxent is within a 5-minute drive of Patuxent River Naval Air Museum and Patuxent River Naval Air Station. Featured amenities include complimentary wired Internet access, a business center, and a 24-hour front desk. Planning an event in California? This hotel has facilities measuring 1073 square feet (97 square meters), including a meeting room. Free self parking is available onsite.
Address: 22769 Three Notch Rd, California, Maryland 20619
Web: Link

Fairfield Inn Lexington Park Patuxent River Naval Air Station

With a stay at Fairfield Inn Lexington Park Patuxent River Naval Air Station in Lexington Park, you'll be near the beach, just steps from Patuxent River Naval Air Museum and a 2-minute drive from Patuxent River Naval Air Station. Featured amenities include a business center, express check-out, and complimentary newspapers in the lobby. Free self parking is available onsite.
Address: 22119 Three Notch Rd, Lexington Park, Maryland 20653
Web: Link

Pax River Hotel

With a stay at Pax River Hotel in Lexington Park, you'll be a 5-minute walk from Patuxent River Naval Air Station and within a 5-minute drive of Patuxent River Naval Air Museum. Featured amenities include a 24-hour front desk, multilingual staff, and laundry facilities. Free self parking is available onsite.
Address: 21847 Three Notch Rd., Lexington Park, Maryland 20653
Web: Link

TownePlace Suites Patuxent River Naval Air Station

In the heart of Lexington Park, TownePlace Suites Patuxent River Naval Air Station is within a 5-minute drive of Patuxent River Naval Air Museum and Patuxent River Naval Air Station. Featured amenities include complimentary wired Internet access, a 24-hour business center, and express check-in. Free self parking is available onsite.
Address: 22520 Three Notch Rd, Lexington Park, Maryland 20653
Web: Link

Home2 Suites by Hilton Lexington Park Patuxent River NAS, MD

With a stay at Home2 Suites by Hilton Lexington Park Patuxent River NAS, MD in Lexington Park, you'll be within a 5-minute drive of Patuxent River Naval Air Station and Patuxent River Naval Air Museum. Featured amenities include complimentary wired Internet access, a 24-hour business center, and a 24-hour front desk. Free self parking is available onsite.
Address: 46058 Valley Drive, Lexington Park, Maryland 20653
Web: Link

Comfort Inn & Suites

Located in Lexington Park, Comfort Inn & Suites is on the Strip, within a 15-minute walk of Patuxent River Naval Air Station and Patuxent River Naval Air Museum. Featured amenities include complimentary wired Internet access, a 24-hour business center, and express check-out. Free self parking is available onsite.
Address: 21885 Three Notch Rd, Lexington Park, Maryland 20653
Web: Link

Swanendele Inn at St. Mary's, Maryland

Located in Ridge, Swanendele Inn at St. Mary's, Maryland is in a rural location, within a 10-minute drive of Point Lookout State Park and Confederate Memorial Park. Featured amenities include an elevator and coffee/tea in a common area. Planning an event in Ridge? This inn has facilities measuring 1834 square feet (170 square meters), including conference space. Free self parking is available onsite.
Address: 49946 Airedele Rd, Ridge, Maryland 20680
Web: Link

News and Alerts

Date issued Details
2026-04-07Great Allegheny Passage Erosion Near Confluence, Pennsylvania (Mile Marker 56)
Heavy rain & flash floods on June 8 eroded a section of trail along the Great Allegheny Passage between Rockwood and Confluence. Crews from Somerset County have placed caution tape for awareness. The GAP remains open at that location; please be cautious. More
2026-04-07Trail Closure at Veterans Park at Balls Bluff (Leesburg, Virginia)
Veterans Park in Leesburg, Virginia, is closed for park improvements. All trails in the park are closed until June 2026. More
2026-02-05Trail Closure at Scott’s Run Nature Preserve (McLean, Virginia)
Scott’s Run Nature Preserve in McLean, Virginia will close, beginning February 16th, for an urgent sewer project to renew and rehabilitate the Scott's Run Siphon wastewater facility. All trails and parking lots in the park are closed for approximately three months. More
2025-09-24Public invited to help shape future of Potomac Heritage National Scenic Trail in Southern Maryland
LEONARDTOWN, Md. – The National Park Service invites the public to a community meeting on Wednesday, Oct. 15, to share ideas and help shape the future of the Potomac Heritage National Scenic Trail in Southern Maryland. More