Openings · last 7 days
7
Booking reality
Campsite Sniper detected 7 site openings here in the last 7 days
01 · Detected Opening History · the openings record · file CS-251263
When Rohrbach Group Campground reopens
Rohrbach Group Campground's openings record: every site-date Campsite Sniper detected turning available, logged and time-stamped. Refreshed hourly.
Openings · last 30 days
13
Openings · last 90 days
17
Only 17 openings in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
02 · Availability Outlook · Nov 2, 2026 – May 3, 2027 · of 10 monitored sites
Of the 620 tracked site-nights (Nov 2, 2026 – May 3, 2027): 555 open for online reservation · 55 reserved · 10 unavailable (cause unspecified).
Where the open windows are
10.5% of tracked site-nights are not currently open for online reservation. 555 of 620 remain open; here is where they are.
Load status
Nov 2, 2026 – May 3, 2027Not open online10.5%
Open site-nights555 / 620
Reserved (of online inventory)55 / 610
Weekday openings337
Weekend openings218
Of the open site-nights on mapped sites, 337 fall on weekdays and 218 on weekends (Fri–Sun).
Open dates by month
Nov 2026 – May 2027April holds the most room. 271 of 300 site-nights are still open there.
Holiday windows
Sites open per night · of 10 sites| Window | Night | Sites open | Status |
|---|---|---|---|
| Thanksgiving | THU Nov 26 | 10 | Open |
| FRI Nov 27 | 10 | Open | |
| SAT Nov 28 | 10 | Open | |
| Christmas | THU Dec 24 | 0 | None open |
| FRI Dec 25 | 0 | None open | |
| New Year | THU Dec 31 | 0 | None open |
| FRI Jan 1 | 0 | None open | |
| Memorial Day | FRI May 28 | 0 | None open |
| SAT May 29 | 0 | None open | |
| SUN May 30 | 0 | None open | |
| MON May 31 | 0 | None open |
Thanksgiving: 10 sites are available for the complete three-night stay. Christmas: no online availability on any tracked night. New Year: no online availability on any tracked night. Memorial Day: no online availability on any tracked night.
Best-availability sites
Most open site-nights · tracked window| Site | Open site-nights |
|---|---|
| 006 | 59 |
| 008 | 59 |
| 009 | 59 |
| 010 | 59 |
| 004 | 57 |
The 5 sites with the most open site-nights in the current snapshot. Pair a bookable date with a free alert to cover everything else.
Next windows
As of Nov 2, 2026 snapshotNext open dateTue · Nov 3
Next open weekendFri · Nov 6
The next bookable night is Nov 3; the first open weekend starts Nov 6. Campsite Sniper can watch later dates for you.
Stays and site detail
555 open site-nights across 10 sites at Rohrbach Group Campground, from the same hourly snapshot as everything above.
Multi-night stays. 44 2-night, 43 3-night, 29 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Nov 3 at site 006.
All 10 sites with current availability
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 006 | Not recorded | None | 59 | 28 nights | Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14 +47 more |
| 008 | Not recorded | None | 59 | 33 nights | Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14 +47 more |
| 009 | Not recorded | None | 59 | 33 nights | Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14 +47 more |
| 010 | Not recorded | None | 59 | 33 nights | Nov 3, Nov 4, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16 +47 more |
| 004 | Not recorded | None | 57 | 23 nights | Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14 +45 more |
| 005 | Not recorded | None | 57 | 23 nights | Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 15, Nov 16 +45 more |
| 007 | Not recorded | None | 54 | 28 nights | Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14 +42 more |
| 003 | Not recorded | None | 53 | 16 nights | Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 15, Nov 16 +41 more |
| 001 | Not recorded | None | 51 | 23 nights | Nov 3, Nov 4, Nov 5, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 15, Nov 16, Nov 17, Nov 18 +39 more |
| 002 | Not recorded | None | 47 | 10 nights | Nov 3, Nov 4, Nov 5, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 15, Nov 16, Nov 17, Nov 18 +35 more |
About Rohrbach Group Campground
Overview
THIS IS NOT A PUBLIC CAMPGROUND. ONLY SCOUTS AND CIVIC ORGANIZATIONS MAY USE ROHRBACH CAMPGROUND.
Antietam National Battlefield is the site of the bloodiest one day battle in American history. After twelve hours of savage combat on September 17, 1862, 23,000 soldiers were killed, wounded or missing. The Battle of Antietam ended the Confederate Army of Northern Virginia's first invasion into the North and led to Abraham Lincoln's issuance of the preliminary Emancipation Proclamation.
Rohrbach Campground is part of the Antietam National Battlefield. It is a walk-in, primitive camping area available to scouts and civic organization groups only (see "Know Before You Go," below, for individual camping options in the area). The campground has 10 sites, each of which is provided with a fire ring and picnic tables and space to accommodate a maximum of 30 people. The campground is typically open from April through November.
Recreation
Recreational activities in Antietam National Battlefield include hiking and attending a park ranger program or pre-arranging a ranger led activity. There are 15 miles (24 km) of trails to explore with the Bloody Lane and Final Attack Trails being the most popular. Biking the battlefield tour road is another popular activity while visiting Antietam. Riders under the age of 16 are required to wear helmets.
Facilities
All sites are available for advance reservation only. There are no first-come, first-served sites. Each campsite offers a fire ring and picnic tables and space to accommodate a maximum of 30 people. Pit toilets and handwashing stations are available at the campground and indoor facilities are located at the Antietam National Cemetery and the visitor center. Bring your own potable water. Drinking water is not provided at the campground, there is access to a spicket with drinkable water for filling containers located behind the park visitor center at 5831 Dunker Church Rd. Sharpsburg, Maryland 21782.
Natural Features
The battlefield, located in the Cumberland Valley of western Maryland, encompasses over 3,250 acres of farmland, pastures, woodlots and limestone forests. Antietam's diverse landscape provides a noteworthy habitat for wildlife observation.
During a typical day at the battlefield, visitors are most likely to see woodchucks and white-tailed deer. The open fields provide great habitat for a range of birds such as Eastern Bluebirds, Horned Larks and Grasshopper Sparrows. Small stands of trees and wooded areas attract Pileated Woodpeckers, various owls and Red-Tailed Hawks.
10 monitored sitesNo hookupsFire pitsMax party 30
Getting there
The visitor center is located at 5831 Dunker Church Rd. off of MD Rt 65, ten miles (16 km) south of I-70 and one mile north of historic Sharpsburg, Maryland. The campground is located at 18316 Burnside Bridge Road, Sharpsburg, MD 21782.
Antietam National Battlefield Po Box 158, Sharpsburg, MD 21782-0158(301) 432-5124
BikingCampingHikingHistoric & Cultural SiteInterpretive Programs
View on Recreation.gov ↗ Get directions ↗
03 · Field Photos · roll CS-251263 · facility + sites
Photo gallery
Roll CS-251263 · Rohrbach Group Campground · Sharpsburg MD12 frames · facility + sites
FAQ
How do I get a reservation at Rohrbach Group Campground?
Reservations for Rohrbach Group Campground are made through Recreation.gov. The current snapshot shows substantial availability: 555 of 620 tracked site-nights are open (89.5%), though availability can change. Campsite Sniper has also detected 17 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
Does Campsite Sniper book this campground for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Nov 2, 2026 18:20 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
How often do new openings appear at Rohrbach Group Campground?
Campsite Sniper detected 7 site-date openings at Rohrbach Group Campground in the last 7 days, 13 over 30 days and 17 over the last 90.
Can I get a multi-night stay at Rohrbach Group Campground?
43 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Nov 3 at site 006. Confirm and book on Recreation.gov.
Which month has the most availability at Rohrbach Group Campground?
April 2027, with 271 open site-nights in the current snapshot of 300.
When is the next open date at Rohrbach Group Campground?
As of the Nov 2, 2026 snapshot: the next open date is Tue, Nov 3 and the next open weekend starts Fri, Nov 6. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
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