You can now create your own itineraries to guide your C&O Canal exploration, or you can copy one of ours! Learn more about Itineraries.
According to old maps, before the C&O Canal was built, there was “a “Marble Quarry” running along the Maryland side of the river for over a mile. The stone that was quarried here was known as “Potomac marble,” which wasn’t a solid substance, but rather was composed of angular pebbles held together by a limestone matrix. Learn more.
According to old maps, before the C&O Canal was built, there was “a “Marble Quarry” running along the Maryland side of the river for over a mile. The stone that was quarried here was known as “Potomac marble,” which wasn’t a solid substance, but rather was composed of angular pebbles held together by a limestone matrix. Benjamin Latrobe discovered Potomac Marble with its varied and rich colors and made the decision to include it in the Capitol buildings he was designing. Because the canal had not yet been built yet, the blocks of stone took an arduous boat trip down the river through the Patowmack Company’s skirting canals at Seneca, Great Falls, and Little Falls. After arriving at its destination, the marble proved incredibly hard for sculptors to work with, as the small peddles crumbled away easily. However, they persevered and today, Potomac Marble from this site can be seen in the columns at the Old Hall of Representatives, and at Statuary Hall.
The Marble Quarry Campsite is a hiker/biker campsite. Amenities include a chemical toilet, water, picnic table, and grill.
Please Note: Potable water may not be available at each campsite. Water is treated with iodine. Please plan to have water purification tablets with you. Water is turned off from November 15 to April 15 each year.
Please visit the C&O Canal National Historical Park’s website for detailed camping information, or you can call 301-739-4200 with any questions. Site reservations can be made via the Recreation.gov website.
Camping Reservations
We know that to preserve something, you need to experience it, so we are proud to provide support to the C&O National Historical Park as their official philanthropic partner.
Please visit the National Park Service website for the following information:
For more information and nearby places to stay or grab a bite to eat, please visit our local tourism partners:
There has been a lapse in appropriations, and a shutdown of the federal government is currently in effect. Much of the C&O Canal National Historical Park remains open to the public, however, the National Park Service is not able to operate as normal. Visitor services, including park visitor centers and other NPS-staffed facilities, will not be available. Inquiries to the National Park Service will not be received or responded to until the shutdown ends.
The C&O Canal Trust’s staff are currently working remotely. Scheduled Trust events and Canal Quarters reservations will continue as scheduled. While a federal government shutdown is in effect, visitors should not expect services typically provided by the National Park Service to be available. All visitors are urged to practice safety in the park and plan ahead. Be a good park steward by recreating responsibly and practicing Leave No Trace principles, respecting cultural and natural resources.
Information regarding the Department of Interior’s Operations in the Absence of Appropriations can be found here: https://www.doi.gov/shutdown.
When federal funding is restored, we look forward to continuing to work with our park partner to ensure the C&O Canal remains beautiful, safe, and welcoming for visitors today and for future generations. Love the Park? Help the Trust! Consider making a donation. Your support directly helps fund beautification, conservation, education, and preservation initiatives in the park.