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Potomac

Lock 15 and View of the Potomac River

Highlight • River

Lock 15 and View of the Potomac River

Hiking

5.0

(32)

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Chesapeake and Ohio Canal National Historical Park

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  • Location: Potomac, Montgomery County, Maryland, United States

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    September 15, 2024

    Hiking

    Lock 15 marks the beginning of the "Six Locks" series, which raises the canal 50 feet past Great Falls. Built from red sandstone boulders transported from Seneca, these locks differ from the other granite-built "Seven Locks." From Lock 15, hikers can enjoy beautiful views of the Potomac River.
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    4.8

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    #1.

    Great Falls Overlook via Billy Goat Trail Section A

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    The Great Falls Overlook via Billy Goat Trail Section A offers an exhilarating and challenging hiking experience, distinguished by its unique terrain and continuous views of the Potomac River. This difficult 6.0-mile (9.7 km) hiking route, with a modest 164 feet (50 metres) of elevation gain, typically takes around 2 hours and 37 minutes, but don't let the low elevation fool you; it's packed with rock scrambles and hand-over-foot climbing. You'll navigate large boulders and steep sections, all while enjoying the dramatic Mather Gorge and the powerful cascades of Great Falls from various stony outcrops.

    Planning your visit requires careful consideration: this trail is not suitable for young children, individuals with mobility issues, or dogs. Always check current trail conditions, especially after rain, as the rocks can become extremely slippery and hazardous, potentially leading to closures. Sturdy hiking boots with good ankle support are a must for tackling the rugged terrain.

    What makes this trail truly stand out is its reputation as one of the most adventurous and iconic hikes near Washington D.C. It provides an immersive natural experience of the Potomac River landscape, offering a surprising sense of remoteness despite its proximity to a major metropolitan area. The significant sense of accomplishment upon completing this strenuous route contributes to its fame.

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    Hard
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    The Billy Goat Trail and C&O Canal Towpath Loop offers a unique blend of rugged adventure and serene riverside walking near Washington, D.C. You'll navigate challenging rock scrambles and boulder fields along the Potomac River, enjoying panoramic views of Mather Gorge and the powerful Great Falls. The trail then transitions to the flat, historic C&O Canal Towpath, providing a peaceful return past old locks and quiet waters, a perfect contrast to the initial thrill.

    This moderate 6.8-mile (11.0 km) hike, with a gentle 195 feet (59 metres) of elevation gain, typically takes around 2 hours and 50 minutes. Be aware that the Billy Goat Trail section is technical and not suitable for young children or dogs, requiring good mobility and sturdy footwear. Due to its popularity, especially on weekends, arriving early is highly recommended to secure parking and enjoy a less crowded experience.

    What truly sets this route apart is its dramatic contrast: the intense, hands-on rock scrambling of the Billy Goat Trail, a rare challenge so close to an urban center, paired with the leisurely, historic C&O Canal Towpath. This combination provides a diverse natural backdrop, from the powerful Potomac River to the tranquil canal, making it one of the most well-known and distinctive loop trails in the D.C. area.

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    Hike the 31.5-mile C&O Canal Towpath from Marsden Tract Campground to the historic Monocacy Aqueduct, a difficult route with river views.

    Hard

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    Elevation 20 m

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    Location: Potomac, Montgomery County, Maryland, United States

    Other Popular Places to Check Out

    Horseshoe Bend at Great Falls

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