Antietam Creek Campsite
Chesapeake & Ohio Canal National Historical Park
Antietam Creek Campsite in Maryland has 18 open booking windows on Recreation.gov right now, the soonest Sat Oct 10–Tue Oct 13. Reserve directly through the booking link above — cancellations go fast. To catch future openings the instant they appear, set a free CampSage cancellation alert.
📷 What these sites look like
Photos of sites that are open right now, from recreation.gov. Angles vary by park — usually the site and its parking pad.
⚡ EV charging nearby
Nearest DC fast charging: 3.3 mi away (straight line).
Distances are straight-line, not driving — the road can be much longer where a river, a lake or a canyon sits in between. From OpenStreetMap — community-mapped, so plug types can lag reality. Verify on your charging network’s app before counting on a charger.
🔭 Planning further ahead?
We watch the next 60 days closely — that's where cancellations show up. recreation.gov takes bookings out to about April 2027, so there may be 2+ night stays past our window.
📊 How often sites open up here
CampSage's scans caught 20 openings at Antietam Creek Campsite over the last 30 days, on 18 separate days, most of them for stays anywhere from same-day to about 13 days out and the openings typically covered 2–3 nights.
These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.
🏕️ About this campground
Ratings
📶 Cell coverage camper-reported
💡 Insider tips from campers
❓ Antietam Creek Campsite FAQ
How do I reserve a campsite at Antietam Creek Campsite?
Antietam Creek Campsite in Maryland takes campsite reservations through Recreation.gov. On this page, use the “Book / check availability” button to open the live booking page, see which dates are free, and reserve your site.
How much does it cost to camp at Antietam Creek Campsite?
Campsite fees at Antietam Creek Campsite run about $20/night, as listed by Recreation.gov. Exact rates vary by site type, number of campers, and season.
How can I get a spot at Antietam Creek Campsite when it's fully booked?
Popular campgrounds like Antietam Creek Campsite often fill months ahead, but campers cancel every day and those sites reopen for booking. CampSage checks availability for you and sends a free email the instant a cancellation opens — set an alert on this page and you can grab the spot before anyone else.
How often do campsites open up at Antietam Creek Campsite?
CampSage's scans caught 20 openings at Antietam Creek Campsite over the last 30 days, on 18 separate days, most of them for stays anywhere from same-day to about 13 days out and the openings typically covered 2–3 nights. These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.
Is Antietam Creek Campsite a good campground?
Antietam Creek Campsite holds an average rating of 4.2/5 from 204 camper ratings on Recreation.gov. The full star breakdown is shown above.
Is there cell service at Antietam Creek Campsite?
Of the carriers campers have reported on at Antietam Creek Campsite, AT&T rates highest at 1.8 out of 5 from 53 reports. See the carrier-by-carrier breakdown above — service can still vary by campsite, terrain, and weather.
Where is Antietam Creek Campsite located?
Antietam Creek Campsite is located in Catoctin Mountain Park, Maryland. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.
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