A linear park preserving 19th‑century canal infrastructure and towpath along the Potomac, offering historical exhibits and recreational trails.

General Information

Hours:

Park and towpath open daily from sunrise to sunset.
Visitor centers generally operate W‑Sun, approx. 9:30 am–4:30 pm or 10 am–4 pm depending on location.
Towpath accessible 365 days a year.

Fees:

Great Falls area (entrance required): Private vehicle $20; Motorcycle $15; Per person (on foot/bike) $10.
Annual pass: $35.
Remainder of park free to access.

Pet Policy:

Pets are allowed on leash (max 6 ft), waste must be bagged and carried out; prohibited on Billy Goat Trail A, boardwalk to Great Falls, and inside park buildings.

Seasons:

All year (optimal visits in spring for wildflowers, summer for boating, and autumn for foliage).

Location:

https://www.google.com/maps/place/Chesapeake+%26+Ohio+Canal+National+Historical+Park

Website:

nps.gov/choh

How to Get There

Leave Washington, D.C. via Canal Road NW from Georgetown and follow it west until you reach the park entrance near Great Falls along the C&O towpath.

Overview

The Chesapeake & Ohio Canal National Historical Park stretches 184.5 miles along the Potomac River, preserving remnants of the 19th‑century canal system built between 1828–1850 to transport coal and other goods. Once a vital transportation artery, the canal ceased operations in 1924 after competition from railroads and flood damage. Today, the park offers a nearly level towpath ideal for hiking, biking, and running, while historic features such as locks, aqueducts, lockhouses, and visitor centers like Great Falls Tavern and Cumberland Terminus educate visitors on the canal’s engineering and social history.

Visitors can experience all four seasons in the park: spring bursts with wildflowers, summer invites boating and fishing, autumn dazzles with vibrant foliage, and winter offers peaceful, snow‑draped landscapes. Ranger‑led mule‑drawn boat rides at Great Falls re‑enact canal era travel, while cultural programs, interpretive exhibits, and seven visitor centers bring the story of the canal and towpath alive. With over four million annual visitors, this park combines historical significance, outdoor adventure, and natural beauty in a diverse, immersive experience.

This article uses material from the Wikipedia article and official National Park Service pages for the Chesapeake & Ohio Canal National Historical Park, which are released under the https://creativecommons.org/licenses/by-sa/3.0/Creative Commons Attribution‑ShareAlike License 3.0.