National Park Service · Maryland
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.
Reservations for Chesapeake & Ohio Canal National Historical Park are made through Recreation.gov. In peak season, the most popular campgrounds are typically claimed within minutes of each release — which is why the park reads as "sold out" for most of the year.
Sold out is not final, though. People book far ahead and plans change, so cancellations return to the official calendar throughout the season — with no announcement, at any hour. A cancelled site is bookable by whoever sees it first.
| Managed by | National Park Service |
|---|---|
| Book through | Recreation.gov |
| Location | Hagerstown, MD |
| Campgrounds | 7 |
| Official listing | Recreation.gov |
Set a watch on the whole park, or go straight to the campground you want — each one has its own availability and cancellation pattern:
| Antietam Creek Campsite | 20 sites |
|---|---|
| Spring Gap Campground | 14 sites |
| McCoy's Ferry Campground | 13 sites |
| Fifteen Mile Creek Campsite | 10 sites |
| Paw Paw Tunnel Campsite | 10 sites |
| Marsden Tract Group Campsite | 6 sites |
| Carderock Recreation Area Pavilion | 1 sites |
We scan the official Recreation.gov calendar for Chesapeake & Ohio Canal National Historical Park around the clock. The second a site that matches your dates and equipment opens up, you get a text with a direct link to that exact site. You book it yourself, in your own account, at the normal price. We never book, hold, or resell anything — monitoring is all we do, and it's what your fee pays for. Openings are first-come, so a text beats an email every time.
Page data refreshed 2026-10-29. Availability facts come from the official directory listing for Chesapeake & Ohio Canal National Historical Park; cancellation statistics come from our own scanning logs.