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Hiking trails & Routes
United States
Maryland
Montgomery County
Potomac

Great Falls Overlook via Billy Goat Trail Section A

Routes
Hiking trails & Routes
United States
Maryland
Montgomery County
Potomac

Great Falls Overlook via Billy Goat Trail Section A

Hard

3.5

(16)

74

hikers

Great Falls Overlook via Billy Goat Trail Section A

02:38

9.70km

50m

Hiking

The Great Falls Overlook via Billy Goat Trail Section A offers a challenging hike along the Potomac River. You will navigate rugged terrain, including extensive rock scrambling and hand-over-foot climbing, especially on a notable 50-foot near-vertical traverse. This difficult 6.0 miles (9.7 km) route gains 164 feet (50 metres) in elevation, typically taking around 2 hours and 37 minutes to complete. As you hike, you will experience the frothy Potomac carving through Mather Gorge, with opportunities to spot wildlife from a "rooftop" viewpoint. The path itself runs along rocky cliffs, providing a unique and adventurous experience.

Before you go, be aware that this trail is considered difficult and is not suitable for beginners or small children. Pets are also not allowed on Section A of the Billy Goat Trail. The National Park Service recommends hiking in one direction, downstream, to help manage traffic on its narrow sections. Always check conditions before heading out, as the trail can become very slippery after rain.

This route is part of the Chesapeake and Ohio Canal National Historical Park, known for its scenic beauty and historical significance. The trail's challenging nature and rewarding views of the Potomac River make it a popular choice for experienced hikers seeking an adventure. You will find yourself immersed in a dynamic landscape where the river dramatically cuts through the Mather Gorge.

Last updated: April 23, 2026

Tips

Includes a segment that may be dangerous

A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

After 2.56 km for 26 m

Waypoints

A

Start point

Parking

Get Directions

1

2.30 km

View of the Potomac River Gorge from the Billy Goat Trail

Highlight • Viewpoint

This spot on the Billy Goat Trail offers a stunning view of the Potomac River. It's the perfect spot for a quick break and a nice photoshoot.

Tip by

2

3.20 km

The beach holds "mixed rocks," which means that the heat and pressure from the Earth have melted parts of some rocks and fused them with other rocks. The views with these unique rocks and the river are absolutely stunning.

Tip by

3.65 km

Overlook 2

Viewpoint

4

5.85 km

Widewater

Highlight • Lake

As you ride onto the wide canal bend, you’re met with serene water views—Widewater is a beautiful lake that serves as habitat for many bird and wildlife species. It’s an ideal spot to pause, do some birdwatching, and soak in the calm before continuing your journey along the Potomac and the Chesapeake & Ohio canal.

Tip by

5

6.80 km

No bridge too far

Highlight • Trail

6

6.96 km

Not too bumpy or overcrowded, but do expect to find people and cyclists on the path!

Tip by

7

7.00 km

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.

Tip by

8

7.40 km

Great Falls Park on the C&O Trail

Highlight • Waterfall

Located at mile 14.3 on the C&O Canal Towpath in Potomac, Maryland, Great Falls Park is a must-visit highlight for hikers, cyclists, and history buffs alike. A short boardwalk leads to the Olmsted Island overlook, where the Potomac River dramatically crashes over jagged rocks—one of the most scenic views near D.C. For hikers, the popular Billy Goat Trail offers three segments, with Section A featuring challenging rock scrambles and breathtaking river views. The historic Great Falls Tavern, built in 1829, now serves as a visitor center and launch point for seasonal mule-drawn canal boat rides. The towpath itself is flat and easy to navigate, ideal for walking or biking. Amenities include restrooms, picnic spots, and interpretive exhibits. Parking is available at the visitor center (fee required), or you can park for free at nearby Swains Lock and walk or ride 2.5 miles to the falls.

Tip by

9

7.58 km

Great Falls has a scenic Horseshoe Bend where the river curves in a horseshoe shape around a rocky outcrop. It's a nice spot to stop for photos on the Chesapeake and Ohio Canal Trail.

Tip by

10

7.88 km

The Great Falls of the Potomac is a place with various rapids and small falls in the Potomac. The place marked here may only be entered on foot. Bicycles and dogs 😜 must stay outside.

Translated by Google •

Tip by

11

7.95 km

Great Falls Overlook

Highlight • Viewpoint

This is a spectacular waterfall on the Potomac River. Water gushes over a series of jagged rocks and flows through the Mather Gorge.

The falls are surrounded by an 800-acre park of the same name – a lovely place to go exploring! 15 miles (24 km) of trails run through the park.

Tip by

B

9.70 km

End point

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Way Types & Surfaces

Way Types

6.81 km

1.83 km

965 m

< 100 m

Surfaces

5.53 km

2.92 km

581 m

551 m

103 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Today

Friday 8 May

21°C

8°C

0 %

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Max wind speed: 21.0 km/h

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Frequently Asked Questions

Where can I park to access the Billy Goat Trail Section A?

The Billy Goat Trail Section A is located within the Chesapeake and Ohio Canal National Historical Park. Parking is available at the Great Falls Tavern Visitor Center. It's a very popular spot, so arriving early, especially on weekends, is highly recommended to secure a parking space.

Are there any entrance fees or permits required for this trail?

Yes, as the trail is part of the Chesapeake and Ohio Canal National Historical Park, there is an entrance fee required to access the park. This fee covers all visitors in a private vehicle for a set number of days. No additional permits are needed for hiking the trail itself.

Is the Billy Goat Trail Section A dog-friendly?

No, due to the extremely rugged terrain, extensive rock scrambling, and safety concerns, pets are explicitly not allowed on Billy Goat Trail Section A. This rule is strictly enforced for the safety of both hikers and animals.

What is the best time of year to hike Billy Goat Trail Section A?

Spring and fall generally offer the most pleasant hiking conditions with milder temperatures and beautiful foliage. However, the trail can be hiked year-round. Be aware that the trail can become very slippery after rain, and ice can make it hazardous in winter. Always check current trail conditions before heading out.

What is the terrain like on Billy Goat Trail Section A?

This trail is renowned for its extremely rugged and challenging terrain. Expect extensive rock scrambling, climbing over angled rocks and boulders, and a significant amount of hand-over-foot climbing. A notable feature is a 50-foot near-vertical traverse along a cliff face overlooking the Potomac River's Mather Gorge. Proper hiking boots with excellent ankle support and traction are essential.

Is this trail suitable for beginners or children?

No, Billy Goat Trail Section A is considered difficult and strenuous. It is not recommended for beginners, those not in good physical condition, small children, or anyone uncomfortable with heights or extensive rock scrambling. There are easier sections of the Billy Goat Trail (B and C) or the C&O Canal towpath that might be more suitable for families or less experienced hikers.

How long does it typically take to hike Billy Goat Trail Section A?

Hikers should allow ample time for this challenging section. The cliff trail portion alone typically takes 2 to 3 hours. If you combine it with the C&O Canal towpath for a loop, the total hike can range from 3.7 to 5 miles and take longer.

What kind of views and natural features can I expect to see?

The trail offers breathtaking views of the Potomac River and Mather Gorge. You'll hike along rocky cliffs high above the river, providing spectacular perspectives of the frothy Potomac. Highlights include the View of the Potomac River Gorge from the Billy Goat Trail, Purplehorse Beach and Mixed Rock Formations, and the Widewater pool on the return via the C&O Canal. Keep an eye out for wildlife like herons, turtles, and bald eagles.

Are there any specific safety recommendations or strategies for hiking Billy Goat Trail Section A?

Yes, the National Park Service strongly recommends one-way travel (downstream) on this section to manage traffic and enhance safety. Always allow plenty of time, wear appropriate footwear, and be prepared for extensive rock scrambling. The trail can be very slippery after rain, increasing the risk of injury. Carry enough water, especially on warmer days.

Does this route connect with other trails?

Yes, this route is often hiked as part of a larger loop that includes sections of the Chesapeake and Ohio Canal Towpath (Maryland). It also intersects with the ADT - Maryland - Seg 4 and the River Trail, offering options for extending or modifying your hike.

What should I wear or bring for this hike?

Given the rugged and challenging nature of the trail, sturdy hiking boots with excellent ankle support and traction are absolutely essential. Wear comfortable, moisture-wicking clothing. It's also advisable to bring plenty of water, snacks, a small first-aid kit, and a map or GPS device. Gloves can be helpful for the rock scrambling sections.

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Great Falls Overlook via Billy Goat Trail Section A

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Trail Reviews

Saskimo | Saskia
December 23, 2023, Kraxel-Wanderung "Billy Goat Trail"

Who knew you could do such a cool hike super close to Washington DC? One moment you are on an 8-lane highway and 10 minutes later you are in this impressive landscape! 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. Clear recommendation to anyone who happens to be in the area 👌

Translated by Google
hitt98
March 12, 2025, Hike/scramble

A fun rocky trail to scramble over! Recomend good shoes and decent athlecisim.

Today we went to the Great Falls on the Potomac River 🌊. 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 to explore history and nature, all in a beautiful 800-acre park 🌲🌳🌿, just 15 miles from Washington. For the way back we chose the Billy Goat Trail, a challenging but extremely rewarding trail 🫶🏼🥰. A bit of a challenge in 30 degree heat 🥵. We climbed and scrambled over sloping rocks and boulders 🪨 and enjoyed the fantastic view 👀😍 of the foaming Potomac winding through the Mather Gorge. What a beautiful place 🫶🏼

Translated by Google
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