Billy Goat Trail Section A Loop
Billy Goat Trail Section A Loop
4.6
(8209)
19,397
hikers
02:09
7.66km
30m
Hiking
The Billy Goat Trail Section A Loop offers an exhilarating journey along the Potomac River, characterized by its rugged and rocky terrain. You'll navigate extensive rock scrambles, large boulders, and even a notable 50-foot near-vertical traverse, all while enjoying continuous, terrific vistas of the river as it carves through Mather Gorge. Keep an eye out for distinct viewpoints of the powerful cascades of Great Falls and the serene Widewater pool, making for a truly engaging experience.
Planning your visit requires a bit of foresight; this moderate 4.8-mile (7.7 km) hike, typically taking 2 hours and 8 minutes with 93 feet (28 metres) of elevation gain, is very popular. Starting early is key to avoid crowds, especially on weekends. Remember that dogs are not allowed on this section, and the trail can close due to flooding or heavy rains, so always check conditions before heading out. Good hiking boots with ankle support are a must for the challenging surfaces.
What sets this trail apart is its unique combination of challenging rock scrambles and impressive river views, conveniently located near Washington D.C. It traverses Bear Island, an area recognized for its biological diversity and sensitive habitats. This route provides an adrenaline-pumping adventure that feels far removed from urban life, making it a standout choice for experienced hikers in the region.
Last updated: June 9, 2026
Waypoints
Start point
Parking
Get Directions
1.32 km
Highlight • Viewpoint
Tip by
1.44 km
Highlight (Segment) • River
Tip by
4.42 km
Highlight • Waterfall
Tip by
7.66 km
End point
Parking
Way Types & Surfaces
Way Types
3.98 km
2.81 km
863 m
Surfaces
5.15 km
1.93 km
294 m
167 m
118 m
< 100 m
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Elevation
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Sunday 28 June
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This route was planned by komoot.
The full loop, which combines the challenging Section A with a return along the C&O Canal Towpath, generally takes 3 to 4 hours to complete. The 1.7-mile Section A itself can take 2 to 3 hours due to its rugged terrain and rock scrambles.
This trail is rated as difficult, challenging, and strenuous. It features extensive rock scrambles, large boulders, and requires navigating a 50-foot near-vertical traverse and a 30-40 foot cliff climb. It demands significant physical fitness, sure footing, and excellent balance.
No, this trail is not suitable for young children, individuals with mobility issues, or those not in good physical condition. Its challenging nature, including rock scrambles and cliff climbs, makes it inappropriate for beginners or families with small children.
Parking and trailhead access are typically found within Great Falls Park on the Maryland side. Specific parking areas are available, but it's advisable to check the National Park Service website for the most current information on parking availability and directions.
No, dogs are not permitted on Billy Goat Trail Section A. This restriction is in place due to the trail's extreme difficulty and safety concerns for pets.
Yes, there is an entrance fee to access Great Falls Park, which is part of the Chesapeake and Ohio Canal National Historical Park. This fee typically covers vehicle or individual entry. You can find current fee information and details on passes on the official National Park Service website.
Expect rugged, rocky, and demanding terrain. The trail features extensive rock scrambles, large boulders, and uneven ground. You'll encounter a 50-foot near-vertical traverse and a 30-40 foot cliff climb. The rocks can be particularly slippery after rain.
You'll be rewarded with continuous vistas of the Potomac River as it flows through Mather Gorge. Key attractions include the Downstream view of the Potomac River, a Beautiful Trail Segment along the river, and the Great Falls Overlook. You might also spot wildlife and various flowers.
Spring and fall generally offer the most pleasant hiking conditions with milder temperatures and beautiful scenery. However, it's crucial to check trail conditions before visiting, as Section A often closes due to flooding or after heavy rains, which make the rocks extremely hazardous.
Yes, the route also passes through sections of the Billy Goat Trail Section A, 50 (Maryland), 9-11 Trail (Maryland), ADT - Maryland - Seg 4, Chesapeake and Ohio Canal Towpath (Maryland), and the Potomac Heritage National Scenic Trail (left bank).
The National Park Service recommends one-way travel on Section A to reduce congestion and improve safety, especially at narrow sections like the 50-foot traverse. Be prepared for hand-over-foot climbing and ensure you have sturdy hiking boots with ankle support. Always check for current trail closures, particularly after heavy rain, as conditions can become extremely dangerous.
Comments
In Great Falls, the Potomac River gains speed and power as it plunges over a series of steep, jagged rocks 🪨 and flows through the narrow Mather Gorge 🏞. The Patowmack Canal offers a glimpse into the early history of this country. Great Falls Park offers many opportunities …
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The hike isn't long, but you should plan for a while because it's quite a scramble. Up and down over rocks, sometimes small, sometimes quite high.
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