
District of Columbia, Pennsylvania, Maryland, Virginia
🟢 🔴 hikes
Free entry
The Potomac River corridor is rich in both history and recreation, offering a chance to both explore your heritage and choose your adventure along the way. Start your journey here!
No entrance fee.
The Trail is open year-round, weather permitting. Our partners who manage specific sections of the trails may have seasonal openings and closings. Please refer to our Operating Hours & Seasons page for more information.
Weather now: ☁️ Overcast, 83°F
🌦️ 93°/65°
🌧️ 78°/68°
☁️ 82°/60°
Explore the Civil War Defenses of Washington Hiker-Biker Trail
Multi-Park Loop
Bike the Potomac Heritage National Scenic Trail in Prince William Forest Park
Skiing and Snowshoeing the C&O Canal Towpath
Explore the Trails at Meadowood
Skiing and Snowshoeing the Great Allegheny Passage
Bicycle Confluence to Big Savage Mountain
Bicycle the Great Allegheny Passage
Great Falls Tavern Visitor Center - Chesapeake and Ohio Canal National Historical Park
Williamsport Visitor Center - Chesapeake and Ohio Canal National Historical Park
Not an official safety source — always defer to NPS.gov and rangers for life-safety decisions.
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