Adult & child look out from Purplehorse Beach to Potomac River
NPS Photo
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Is the Trail Open?
Section A of the Billy Goat Trail often closes due to flooding. Under normal conditions, the trail is closed when the gauge at Little Falls reaches 5 feet and reopens when the gauge falls to 4.8 feet. However, under certain circumstances, the trail may be closed at lower levels.
Please check Current Conditions before your trip to confirm the trail that you want to hike is open.
Hikers scramble up a section of Billy Goat Trail-A
NPS photo
Choose Your Trail
Located southeast of Great Falls Tavern Visitor Center, in Potomac, Maryland; The Billy Goat Trail, one of the busiest trails in the D.C. area, contains three different sections that total eight miles and provide fun and adventure for all ages.
Good, comfortable, broken-in, hiking shoes that grip well on rocks and hills; The majority of injuries—sprained ankles, tweaked knees, and falls—happen because people did not wear good shoes.
Two liters of water per person
Snacks
Suncreen and a hat
A map
Parking
Access all three of the sections from the towpath between Great Falls Tavern and Carderock (Anglers is between section A and B).
If you’re hiking Section A, parking at the Great Falls Tavern provides the closest access.
If you're hiking Section B, parking at the Anglers area provides the closest accesss.
If you’re hiking Section C, parking at the Carderock recreation area provides the closest accesss.
The Great Falls Tavern Visitor Center provides a place (Wednesday through Sunday) to get more information about hikes and the history of the area. The bathrooms by the Great Falls Tavern parking lot are open daily.
Proceed with Caution
Don't become a statistic. There are over 400 emergency calls and rescues each year on the Billy Goat Trail.
Wading and standing on rocks at the water’s edge are extremely dangerous. One false step can have dire consequences. Fines of $200 or more may be charged for swimming in the Potomac River along the trail. If you’re interested in learning why this part of the river is so deadly, check out this article in the Washington Post.
Leave No Trace
Protect fragile plants by staying on the trail.
Follow the blue blazes that mark the path.
Take nothing but pictures and leave nothing but footprints. This is a trash free park. If you pack it in, pack it out.
Observe wildlife from a distance. Do not follow or approach them.
Never feed animals. Feeding wildlife damages their health, alters natural behaviors, and exposes them to predators and other dangers.
Respect other visitors and protect the quality of their experience.
Be courteous. Yield to other users on the trail.
Billy Goat Trail Recommended One-Way Map
Photo Credit: NPS
Hiking Trails of Great Falls, MD
More than half a dozen trails and paths surround the Billy Goat Trail, including the towpath,The River Trail, Gold Mine Loop and Spurs, the Ford and Mine Trail. Visit our map webpage for more info.
Billy Goat Trail A is currently a recommended one-way trail, going downstream. One-way travel prevents hiker "jam-ups" at the Traverse and other narrow areas of the trail, protects natural habitats, and reduces the number of encounters with other visitors. The Exit Trail (half way point) is a two-ways to allow hikers to choose just the top or bottom half of the trail
