"Cushwa Basin and Cushwa Brick and Coal Bldg" by Steve Dean Photography , public domain
BrochureChesapeake & Ohio Canal |
Official Brochure of Chesapeake & Ohio Canal National Historical Park in the District of Columbia, Maryland and West Virginia. Published by the National Park Service (NPS).
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Chesapeake and
Ohio Canal
National Park Service
U.S. Department of the Interior
National Historical Park
Maryland / Washington, DC /
West Virginia
Cargo boat on the canal at Darby Mill in
Williamsport, MD, about 1895 NPS
The Chesapeake and Ohio (C&O) Canal began
as a dream of passage to wealth in the West.
Operating for nearly 100 years, it was a lifeline
for communities along the Potomac River as
coal, lumber, and agricultural products floated
down the waterway to market. Today the
canal endures as a pathway for discovering
historical, natural, and recreational treasures.
Historic Waterway to the West
The goal was ambitious: to improve on
nature with a navigable waterway from
tidewater at Georgetown in Washington,
DC, to the Ohio River. In 1828, amid
Fourth of July fanfare and canal fever
across the nation, ground was broken
for the C&O Canal. While in operation,
the C&O Canal witnessed a race west by
transportation giants, the growth and
decline of communities and businesses
along the banks of the Potomac River,
fierce battles between a divided nation,
and technological improvements that
eventually made business on the canal
obsolete.
In the span of a lifetime, canals faded
from beacons of a dawning age to
quaint reminders of a bygone era. From
1828 to 1850 thousands of immigrants
found work—and hope for a new life—
building the canal. Families worked and
Enjoy the Towpath and Canal
lived on the long, narrow boats, and
children often tended the mules.
The C&O Canal closed in 1924. It sat
mostly unused for 30 years, its physical
features surviving, until it became a
national historical park in 1971.
Eventually the canal took on a new
role, serving as a window to the past
and witness to the resilience of nature.
Today the nearly level towpath runs
184.5 miles along the Potomac River
and serves as the spine of the Potomac
Heritage National Scenic Trail. Hikers,
campers, bikers, and others can experience the history, wildlife, and geology
of the Potomac valley. In sections with
water, the canal accommodates paddlers,
boaters, and anglers. Explore canal
history on ranger- and volunteer-led
programs.
The C&O Canal runs along the Potomac River
from the mouth of Rock Creek at Georgetown
in Washington, DC, to Cumberland, MD. Its 74
lift locks raised canal boats from near sea level
to 605 feet of elevation at Cumberland. The
towpath, built 12 feet wide as a mule path, is
now a nearly level byway where hikers and
bikers can enjoy the canal’s quiet beauty.
Hiking and Biking Brown mileposts mark
every mile along the towpath. Bikers must
observe these regulations: Do not exceed 15
mph. Sound your bell or horn approaching
others. Ride single-file. Stay to the right.
Yield to pedestrians, horses, and mules. Wear
a helmet, as required by law. Walk bikes
across aqueducts.
Ranger-Led Programs The park offers talks,
walks, and other programs in multiple locations. For information and schedules check
the park website or the official NPS App.
Camping Camp only in designated sites.
Reservations are required for sites reachable
by car and for group campsites; reserve at
www.recreation.gov. Hiker-biker tent sites
along the towpath every 5–7 miles are
free; first-come, first-served; and limited
to one night. Pack out all trash. For more
information check the park website. To
stay overnight in a historic lockhouse, visit
www.canaltrust.org/quarters.
On the Canal Paddling and non-motorized
boating are possible in sections of the canal
with water from Georgetown to Milepost 22
and for short stretches above that. You must
carry watercraft around each lock. Motorized
craft are generally prohibited. Swimming and
wading in the canal are prohibited. Follow
state or Washington, DC, fishing regulations.
The Potomac River is always extremely dangerous. Currents are very strong, deceptive,
and unpredictable. Do not swim in the river.
Leisure boat on the canal exits
the downstream portal of the
Paw Paw Tunnel. NPS
Visitor Centers
Canal information and history are available at
visitor centers and seasonal contact stations
(maps at right and on other side). Hours and
days vary by season; for schedules check the
park website or call 301-739-4200.
Georgetown Visitor Center 1057 Thomas Jefferson St. NW, Washington, DC. Located in an
urban canal setting. Exhibits on canal history.
Great Falls Tavern Visitor Center 11710
MacArthur Blvd., Potomac, MD. Originally
a lockkeeper’s house and later expanded.
Exhibits on canal and area history.
Brunswick Visitor Center 40 W. Potomac St.,
Brunswick, MD. Exhibits highlight the town’s
transportation history from early ferry service
to the canal and the railroad.
Williamsport Visitor Center 205 W. Potomac
St., Williamsport, MD. Explore this canal
town’s history at the Cushwa warehouse and
basin. Exhibits on canal and area history.
Cumberland Visitor Center Western Maryland
Railway Station, 13 Canal St., Cumberland,
MD. Exhibits on the canal and its western
terminus.
Other Facilities Park staff and partners open
historic buildings to the public on occasion.
Contact the park for a seasonal schedule.
Accessibility We strive to make facilities,
services, and programs accessible to all. For
information go to a visitor center, ask a
ranger, call, or check the park website.
Regulations Federal laws protect all natural
and cultural features in the park. Hunting,
trapping, metal detectors, and relic hunting
are prohibited. Check the park website for
firearms, drones, and other regulations.
This is a trash-free park. Take your trash
with you when you leave.
More Information
Chesapeake and Ohio Canal
National Historical Park
142 W. Potomac St.
Williamsport, MD 21795
301-739-4200
www.nps.gov/choh
Follow us on social media. Use the official NPS
App to guide your visit; select ”save this
park” to use offline.
Chesapeake and Ohio Canal National Historical
Park is one of over 425 parks in the National
Park System. Learn more at www.nps.gov.
Join the park community.
www.nationalparks.org
IGPO:2024—427-086/84067 Last updated 2024
Georgetown to Swains Lock
Chesapeake and Ohio Canal


