Chesapeake & Ohio Canal National Historical Park

The rushing river cascades over the rocks of the Potomac
The area of Great Falls is one of the reasons for the C&O Canal needed to be built for boat traffic.
A single bike rider on the towpath next to the widewater section of the canal.
The towpath offers a serene bike riding experience.
A whitewashed lockhouse sits above a stone lock with wooden crib.
Lockhouse 16 sits atop a stone outcropping above the lock.
Fog over the Potomac River alongside the Canal towpath.
Big Slackwater is a 3 mile stretch where canal boats entered the Potomac River to travel above Dam 4.
A replica double decker canal boat is being pulled upstream by mules.
Mule-drawn canal boat rides are offered at Great Falls Tavern, April through October.
Photos: National Park Service

About Chesapeake & Ohio Canal National Historical Park

Preserving America's early transportation history, the C&O Canal began as a dream of passage to Western wealth. Operating for nearly 100 years the canal was a lifeline for communities along the Potomac River as coal, lumber, and agricultural products floated down the waterway to market. Today it endures as a pathway for discovering historical, natural, and recreational treasures.

Quick Facts

State District of Columbia
Designation National Historical Park
State Code DC,MD,WV
Weather The Washington, DC, area has a four-season Mid-Atlantic climate. Summertime is warm and humid, while winter can be cold and snowy. Precipitation averages 2-4” monthly, year-round. The climate gradually gets…

Location & Map

Chesapeake & Ohio Canal National Historical Park is located in District of Columbia.

Entrance Fees

Entrance - Private Vehicle $20.00

Pass is for one private, non-commercial vehicle — passenger cars, pickup trucks, RVs and vans — and is valid at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River and Great Falls Park on the Virginia side of the Potomac River.

Entrance - Motorcycle $15.00

Valid for 7 days. Admits up to 2 private, non-commercial motorcycles with up to 4 total passengers to the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River and at Great Falls Park on the Virginia side of the Potomac River.

Entrance - Per Person $10.00

Pass is for one person 16 years of age or older — entering on foot or by bicycle — and is valid at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River and at Great Falls Park on the Virginia side of the Potomac River.

Entrance - Non-commercial Groups $100.00

Includes church groups, college/school groups, scouts, service organizations, military, etc... Vehicles with passenger capacity of fewer than 16 persons, $20 for the vehicle. Vehicles with a passenger capacity of 16 or more persons, $10 per person age 16 and over. Removal of seats from a vehicle does not then qualify for the lower rate. Age and pass exemptions apply. The total fee charged for an Organized Non-Commercial Group will not exceed the $100 fee per vehicle.

Commercial Entrance - Motor Coach $100.00

The commercial pass is valid for date of purchase plus six days at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River. Please note that fees are based on vehicle capacity and not actual occupants.

Commercial Entrance - Van $40.00

The commercial pass is valid for date of purchase plus six days at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River. Please note that fees are based on vehicle capacity and not actual occupants.

Commercial Entrance - Mini-bus $40.00

The commercial pass is valid for date of purchase plus six days at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River. Please note that fees are based on vehicle capacity and not actual occupants.

Commercial Entrance - Sedan $25.00

The commercial pass is valid for date of purchase plus six days at the Great Falls area of the Chesapeake and Ohio Canal National Historical Park on the Maryland side of the Potomac River. Please note that fees are based on vehicle capacity and not actual occupants.

Operating Hours

The towpath is open 365 days a year.

Wednesday Sunrise to Sunset
Monday Sunrise to Sunset
Thursday Sunrise to Sunset
Sunday Sunrise to Sunset
Tuesday Sunrise to Sunset
Friday Sunrise to Sunset
Saturday Sunrise to Sunset

Activities

Biking Road Biking Boating Boat Tour Camping Car or Front Country Camping Group Camping Fishing Freshwater Fishing Guided Tours Boat Tour Hiking Front-Country Hiking Horse Trekking Horseback Riding Ice Skating Paddling Junior Ranger Program Skiing Cross-Country Skiing Snowshoeing Wildlife Watching Birdwatching Shopping

Getting There

The park has numerous access points. There is no main entrance. In Washington, DC, the C&O Canal begins at mile 0 in Georgetown near 29th St NW, south of M St, and runs alongside Canal Rd to the west. The entrance to Great Falls Tavern area is at MacArthur Blvd and Falls Rd in Potomac, MD. Park Headquarters and the Cushwa Basin Visitor Center are in Williamsport, MD off I-81 at exit 2. The Cumberland Terminus Visitor Center and mile 184.5 are off I-68 at exit 43C. See the maps page for more.

View Official Directions

Contact & Address

Address 142 W. Potomac St., Williamsport, MD, 21795
Phone 301-739-4200

Entrance Passes

Annual Entrance - Park $35.00

Valid for one full year from the month of purchase. Permits access to the Great Falls area of the C&O Canal National Historical Park in Maryland and Great Falls Park in Virginia. The annual pass allows entrance for the pass holder and additional passengers in a single private non-commercial vehicle, or pass holder plus three adults when entering on foot or bicycle

Topics & Themes

Dams Laborer and Worker Schools and Education Transportation Canals Tunnels Tragic Events Floods Wars and Conflicts Civil War Women's History Animals Birds Fish Forests and Woodlands Deciduous Forests Fossils and Paleontology Geology River and Riparian Scenic Views Trails Waterfalls

Things To Do

Multi-Park Loop

Multi-Park Loop

Park your car and stretch your legs! Visit four different National Parks in Washington, DC and begin logging miles on…

Skiing and Snowshoeing the C&O Canal Towpath

Skiing and Snowshoeing the C&O Canal Towpath

During the winter months, the C&O Canal may accumulate enough snow for winter activities like skiing and snowshoeing. Visitors can…

Take a Boat Ride on the Canal

Take a Boat Ride on the Canal

Today, visitors can enjoy life on the canal during a free replica canal launch boat program at Williamsport. During the…

Wildlife Watching - Oldtown C&O Canal

Wildlife Watching - Oldtown C&O Canal

Head down the C&O Canal NHP towpath in Oldtown, Maryland into a rare ecosystem mirroring that of the West. Spot…

Hike Along the Towpath Through the Paw Paw Tunnel

Hike Along the Towpath Through the Paw Paw Tunnel

Walk through the 3,118-foot Paw Paw Tunnel, a significant engineering feature along Mile 155 of the C&O Canal towpath. 

Park at the Paw Paw Tunnel Campground at MP 156 and walk south and through the 3,118-foot Paw Paw Tunnel…

Bike the C&O Canal Towpath

Bike the C&O Canal Towpath

By bicycle or on foot, try a short day trip or travel the entire 184.5-mile length of the Chesapeake and…

Also hiking, paddling, fishing, birding, horse-back riding on some sections. 

Visitor Centers

Brunswick Visitor Center

The Brunswick Visitor Center is located just off the C&O Canal towpath at mile 55 in Frederick County, MD. The visitor center shares a building…

Hours: C&O Canal exhibits are open when the Brunswick Heritage Museum is open

Cumberland Visitor Center

The Cumberland Terminus Visitor Center is located at mile 184.5 along the C&O Canal towpath in Allegany County, MD. Located in the Western Maryland Railway…

Hours: Standard Hours

Georgetown Visitor Center

The Georgetown Visitor Center is located at mile 0.4 along the C&O Canal towpath in Washington, DC. Information about the National Park Service in Georgetown…

Hours: Closed for the Winter

Great Falls Tavern Visitor Center

The Great Falls Tavern Visitor Center is located at mile 14.3 (Lock 20) along the C&O Canal towpath in Potomac, MD.

Hours: Standard Hours

Williamsport Visitor Center

The Cushwa Basin Visitor Center in Williamsport is located at mile 99.8 along the C&O Canal towpath in Washington County, MD. Situated at the confluence…

Hours: Standard Hours

Campgrounds

Antietam Creek Campground

Mile 69.4 (Washington County, MD) - The campground has 20 single campsites each with a picnic table, fire ring and grill. Each campsite will accommodate…

20 Sites

Bald Eagle Island Hiker-Biker Campsite

Mile 50.3 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Big Woods Hiker-Biker Campsite

Mile 82.7 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Cacapon Junction Hiker-Biker Campsite

Mile 133.6 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Calico Rocks Hiker-Biker Campsite

Mile 47.6 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Chisel Branch Hiker-Biker Campsite

Mile 30.5 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Cumberland Valley Hiker-Biker Campsite

Mile 95.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Devils Alley Hiker-Biker Campsite

Mile 144.5 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Evitts Creek Hiker-Biker Campsite

Mile 180.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Fifteenmile Creek Campground

Mile 140 (Allegany County, MD) - The campground has nine single drive-in campsites. There is one group site available that does not have direct vehicle…

10 Sites

Horsepen Branch Hiker-Biker Campsite

Mile 26.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Horseshoe Bend Hiker-Biker Campsite

Mile 79.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Huckleberry Hill Hiker-Biker Campsite

Mile 62.0 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

Indian Flats Hiker-Biker Campsite

Mile 42.5 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

Indigo Neck Hiker-Biker Campsite

Mile 139.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Irons Mountain Hiker-Biker Campsite

Mile 175.3 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

Jordan Junction Hiker-Biker Campsite

Mile 101.2 - THiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Killiansburg Cave Hiker-Biker Campsite

Mile 75.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Leopards Mill Hiker-Biker Campsite

Mile 129.9 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Licking Creek Hiker-Biker Campsite

Mile 116.0 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

Little Pool Hiker-Biker Campsite

Mile 120.4 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

Marble Quarry Hiker-Biker Campsite

Mile 38.2 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Marsden Tract Group Campground

Mile 11.5 (Montgomery County, MD). The campground has six group campsites; sites accommodate up to 30 campers at each site. Each campsite has a picnic…

6 Sites

Mccoys Ferry Campground

Mile 110.4 (Washington County, MD) - The campground has 12 single drive-in campsites. Each single accommodates up to eight people. Single campsites have a picnic…

13 Sites

North Mountain Hiker-Biker Campsite

Mile 110.0 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Opequon Junction Hiker-Biker Campsite

Mile 90.9 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Paw Paw Tunnel Campground

Mile 156 (Allegany County, MD) - There are 10 single campsites, each has a picnic table, fire ring and grill. Each site can accommodate eight…

10 Sites

Pigmans Ferry Hiker-Biker Campsite

Mile 169.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

Potomac Forks Hiker-Biker Campsite

Mile 164.8 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

Purslane Run Hiker-Biker Campsite

Mile 156.9 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Sorrel Ridge Hiker-Biker Campsite

Mile 154.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Spring Gap Campground

Mile 173.3 (Allegany County, MD) - Spring Gap Campground offers 12 single drive-in campsites and two drive-in group sites. Campsites 1, 2, 8, 11 and…

14 Sites

Stickpile Hill Hiker-Biker Campsite

Mile 149.4 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Swains Lock Hiker-Biker Campsite

Mile 16.6 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

5 Sites

Town Creek Hiker-Biker Campsite

Mile 162.1 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

Turtle Run Hiker-Biker Campsite

Mile 34.4 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

White Rock Hiker-Biker Campsite

Mile 126.4 - Hiker-biker campgrounds are located along the towpath approximately every 5-7 miles. No fee or reservation required. Overnight stays are limited to one…

1 Sites

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