Best Campgrounds near Middletown, MD

Dispersed camping options around Middletown, Maryland incorporate several established campgrounds within an hour's drive, including Gambrill State Park, Cunningham Falls State Park, and Catoctin Mountain Park. The area contains a mix of state and federal lands offering a range of accommodation types from primitive tent sites to developed campgrounds with modern amenities. Many campgrounds in the region feature both wooded tent sites and RV pads with electric hookups, with several parks including cabin options for those seeking more sheltered accommodations. The camping landscape extends from the Appalachian foothills to the nearby Potomac River corridor, with mixed-use campgrounds serving both overnight visitors and day-use recreation.

Reservations are strongly recommended for developed campgrounds in the region, particularly during the peak season from April through October when most facilities are open. Many state park campgrounds prohibit alcohol consumption, while private campgrounds typically allow it with reasonable use. Electric hookups are available at most developed sites, though water and sewer connections vary significantly between locations. Amenities such as showers, flush toilets, and dump stations are common at larger established campgrounds but absent at more primitive sites. The region experiences four distinct seasons with potential for summer thunderstorms and occasional snow in winter months. As one camper noted, "The Catoctin Mountain Park has 25 miles of hiking trails, and the campground is peaceful with the creek right behind us and had lots of privacy."

Campers frequently highlight the proximity to historical attractions as a major advantage of the area's campgrounds. The region provides convenient access to Harpers Ferry, Antietam Battlefield, Frederick, and Washington DC, making it popular for multi-day historical tourism combined with outdoor recreation. Many campgrounds feature access to hiking trails directly from campsites, with several connecting to the Appalachian Trail network. Families appreciate the recreational amenities at Greenbrier State Park, which offers swimming, fishing, and paddling opportunities. Sites with shade receive consistently positive reviews, especially during hot summer months. A visitor described one campground as "a very peaceful and heavily wooded park, with minimal but perfectly adequate facilities," noting that the bath houses were "large and well-maintained."

Best Camping Sites Near Middletown, Maryland (147)

    1. Greenbrier State Park Campground - TEMPORARILY CLOSED

    42 Reviews
    Boonsboro, MD
    8 miles
    Website
    +1 (888) 432-2267

    $23 - $29 / night

    "This park just is near enough to Baltimore and DC to allow for a quick getaway and offers a lot to do."

    "Maryland has some great state parks and this is one of them. Decent sized sites, clean bath houses. Swimming lake is excellent. Only basic amenities, but dump station."

    2. Harpers Ferry / Civil War Battlefields KOA

    41 Reviews
    Harpers Ferry, WV
    15 miles
    Website
    +1 (304) 535-6895

    $40 - $80 / night

    "We set up camp at Harpers Ferry/Civil War Battlefields KOA Holiday as our launchpad to visit the historic sites in and around Harpers Ferry, West Virginia, and Frederick, Maryland. "

    "It’s very close to Harper’s Ferry (almost worth the hike into town rather than the difficulty finding parking in a town with one parking lot)."

    3. Manor - Cunningham Falls State Park

    24 Reviews
    Thurmont, MD
    12 miles
    Website
    +1 (301) 271-7574

    $23 - $29 / night

    "This site is at the very top of the loop so it has a great cozy vibe and is spaced well away from other sites. The only downside is that the bathhouse is a walk downhill and then a walk back uphill."

    "Deer Spring Loop is near the top of the mountain. This is not a pet friendly loop.

    Site 112 is level, mostly shaded, backs up to the woods and has electric.

    The site is between two cabins."

    4. Gambrill State Park Campground

    14 Reviews
    Middletown, MD
    3 miles
    Website
    +1 (888) 432-2267

    $18 - $50 / night

    "The site was very level, nicely shaded, and positioned a short distance from the bath house. There was also a water spigot located right at the entrance of the site."

    "There was a walking path to the bathhouse between 13 and 14. Sites 8-11 were on a nice open field, with some smaller trees."

    5. Houck - Cunningham Falls State Park

    24 Reviews
    Thurmont, MD
    13 miles
    Website
    +1 (301) 271-7574

    $21 - $65 / night

    "Camp next to the president."

    "There are a few vineyards and breweries nearby. Gettysburg, PA is close as is Frederick, MD. Our site was level and had a good view of the woods. Family was staying in site next to us, site 12."

    6. Owens Creek Campground — Catoctin Mountain Park

    29 Reviews
    Sabillasville, MD
    16 miles
    Website
    +1 (301) 663-9388

    $30 / night

    "Our campsite was quiet with the creek right behind us and had lots of privacy. This place is a great campground to go during summer as it's tucked in the mountains with lots of tree coverage."

    "My only complaint is that the fire ring is a little too close to the main road. This is true for most of the sites. However the tent pad was set back in the woods and it was very peaceful."

    7. Harpers Ferry Campground - River Riders

    24 Reviews
    Harpers Ferry, WV
    15 miles
    Website
    +1 (304) 535-2663

    "If you would like to do some exploring, then you can walk the trail right next to the campground into the historical town of Harper's Ferry (If you’re facing the river then the trail is to the right of"

    "Harper's Ferry is a little town in WV nestled right next to the Potomac River. It's also a convenient halfwayish point on the Appalachian Trail."

    8. Brunswick Family Campground

    13 Reviews
    Brunswick, MD
    10 miles
    Website
    +1 (301) 834-9950

    $10 - $90 / night

    "Picked this location because it is close to our home in Silver Spring, MD but far enough to make us feel like we were leaving town."

    "Great location right next the river. Easy to walk into the river or tube down it. Lots of different activities for kids and plenty of space at each site to make your home away from home."

    9. Jellystone Park™ Williamsport

    24 Reviews
    Williamsport, MD
    17 miles
    Website
    +1 (301) 223-7117

    $99 - $471 / night

    "We recent went camping for the first time at Jellystone in Maryland. 5 of our 6 kids came with us, so we knew we needed to find a camping ground more geared kids."

    "There is a food court in the swimming pool and a camp store right next to it. They play movies every night at the outdoor theater near the pool."

    10. Antietam Creek Campground — Chesapeake and Ohio Canal National Historical Park

    11 Reviews
    Sharpsburg, MD
    11 miles
    Website

    $20 / night

    "All the sites are very open and run along the multi-use trail. People are constantly walking, running, and biking by."

    "Pretty standard campground—the perks are it’s location to nearby attractions and the river/creek. It depends on what you’re looking for—easy camping and proximity to Antietam and Harper’s? Golden."

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Recent Reviews near Middletown, MD

1112 Reviews of 147 Middletown Campgrounds


  • Patrick H.
    May. 24, 2026

    Hosack Run

    Great park, not so great camp site

    We stayed at site #146 in Hosack Run. The campground itself is a small, pet friendly loop and has very nice bathrooms/showers that were very clean and appeared fairly brand new. There is a very small playground in the loop (just swings and seesaws) and Caledonia State Park itself has lots of nice hiking and history. It sits about 20 minutes outside of Gettysburg National Battlefield. The campsite itself (#146) was pretty abysmal. It is extremely small and looks like it was once the parking lot for the restrooms. You can still see the remnants of the painted yellow parking lines on the asphalt. Our small, 12 foot pop-up barely fit with just enough room for our tow vehicle. Also, your neighbor (site #144) sits right on top of you. Lastly, we stayed during a rainy Memorial Day weekend and learned that our former parking space of a campsite sits inside of a bowl in which all other campsites drains into creating a small lake around our firepit. The one plus side was that it is extremely close to the facilities. There are lots of other nice camp sites in this loop, but this was not one of them. I would choose this site again if I was extremely desperate to camp here and no other sites were available. 5 stars for the park, trails, and locale. 1 star for the campsite.

  • MsTrailBlazer 🏔.The Dyrt PRO User
    May. 22, 2026

    Caledonia State Park Campground

    Great time

    Pool, campgrounds area is so great. Don’t forget the bbq place up the street, it is so good! Getting the the bathrooms from my site will be more of a challenge once the campground fills up. Showers were a tad colder than I like but once the summer comes I would t mind it, I guess?

    Finished some of the App trail from there

  • SThe Dyrt PRO User
    May. 18, 2026

    Hosack Run

    Peaceful Oasis

    Well kept, clean facilities, easy to work with camp staff, we stayed at site 51 a full hook up site mostly level with a gravel pad short walk to the restrooms

  • MsTrailBlazer 🏔.The Dyrt PRO User
    May. 12, 2026

    Pine Grove Furnace State Park Campground

    App Trail and Store 🙌🏻

    Probably my favorite due to the Store, the store employee and the App Trails. Will be back. My site was next to the amp trail which I didn’t particularly like, but my site was beautiful. WiFi available at Camp Store

  • MsTrailBlazer 🏔.The Dyrt PRO User
    May. 12, 2026

    Caledonia State Park Campground

    Great Park App Trail 🤌🏼

    Great Park, showers were cold and after the App Trail, A hot shower would have been awesome. Beautiful park though. My site was a little bit uneven but it looks like the park has been through an upgrade recently.

  • Phillip H.
    May. 10, 2026

    Harpers Ferry / Civil War Battlefields KOA

    Harper’s Ferry KOA

    The sites are close together. The park was not full Mother’s Day weekend. It is a very nice park. The bathhouses were clean. The amenities were good although we didn’t utilize them. The national historic site was very close and we walked over day 1 rode our bikes day 2. The C&O canal is accessible but you must walk your bike across the lower town bridge and carry it down the stairs. This section of the trail was very good and we completed 38 miles.

  • c
    May. 9, 2026

    Patapsco Valley State Park-Hilton Area

    Hilton area

    Thought the campsites were extremely close together. There were A LOT of kids and no quiet hours. Good for families. Not good for a camping camping experience.

  • CThe Dyrt PRO User
    May. 3, 2026

    Happy Hills Campground

    Campground In Need of Upgrades!

    We stayed one night here (didn't even unhook from the truck).  Arrived in the rain and were leaving early the next morning, so I didn't want to disconnect.  Our gravel pad was over 6" out of level, requiring me to use leveling pads and a leveling jack to get trailer level.  All the short-term gravel sites looked like they needed some love!

    Campground is about 80% seasonal, and apparently has no housekeeping restrictions on residents - some sites were pretty full of old dead golf carts and various debris.  Not sure I would want to stay for a destination camping experience, but it was cheap and fine for a one night stay.


Guide to Middletown

Camping near Middletown, Maryland offers access to both the Appalachian foothills and Potomac River watershed at elevations ranging from 300-1,400 feet. The area's mixed deciduous forests create shaded camping environments where summer temperatures typically range from 65-85°F. Many campgrounds in this region sit near historical landmarks, with Civil War battlefields and hiking trails providing recreational opportunities beyond the campsites.

What to do

Tubing on the Potomac and Shenandoah: Access river recreation from Harpers Ferry Campground - River Riders where you can reach the water directly from campsites. "The river is beautifully clean clear and cool," notes camper Brian S., who recommends the campground "for its simplicity and beauty that surrounds it."

Hiking near historical sites: Trails at Owens Creek Campground connect with the broader Catoctin Mountain network. A camper explains, "After setting up camp, we went for a walk along the creek and played in the water. The campsites were spread out enough to give each site its privacy yet not separated too far."

Water activities at Hunting Creek Lake: The 43-acre lake provides swimming options during summer months. One camper at Cunningham Falls State Park mentioned, "The kids were never bored and had so much fun. Us, as adults, were also never bored. Camping ground was clean, staff was nice and tons of fun activities."

Mountain biking: The Frederick watershed outside Gambrill State Park offers popular trails for cyclists. A reviewer noted, "There is no camp store; a full grocery store is a couple of miles away. Self-register. Firewood bundles are available on the honor system."

What campers like

Proximity to C&O Canal: Campers enjoy direct access to miles of flat, scenic trail riding from Brunswick Family Campground. "Situated next to the river so half of the sites have river views. Nice boat loading ramp and dock for fishing. Also situated on the C&O canal, so you could walk or bike for miles in either direction for hours!"

Secluded wooded sites: The tree cover at many campgrounds provides natural cooling. "Sites were generous, and equipped with a good fire pit, and space for parking two cars at our site (12). The parking/tent site was gravel. Picnic table was large and there were two places to hang a lantern," reports a visitor to Gambrill State Park.

Multiple camping loops with varied terrain: Campgrounds like Houck Area at Cunningham Falls offer diverse camping experiences within a single facility. As one camper stated, "The 3-yo had no issues on the trails. The volunteer staff were awesome and extremely helpful."

Freshwater swimming options: Lakes and streams provide natural alternatives to pool swimming. "There is a lake, boating, playgrounds, hike to the falls. So much scenery and nature. The electric 'A loop' is paved so it's great for bike riding," according to a visitor to Cunningham Falls State Park.

What you should know

Train noise at riverside sites: Several campgrounds along the Potomac River experience train noise. At Harpers Ferry Campground, a camper warned: "What a lovely spot for relaxation and some time in nature. Too bad the Marc train runs right above your head all night. If you are looking for a relaxing camp experience make sure to bring your noise cancelling headphones."

Campground size varies dramatically: From small riverside facilities to large multi-loop operations. At Antietam Creek Campground, "This is such a nice little spot right along the Potomac River. All sites are walk-in only, which means you park on the street, cross the bridge over the C&O and towpath, and then down a little hill to your site."

Bathroom facilities differ significantly: Some sites offer well-maintained facilities while others have minimal amenities. A Gambrill visitor reported, "Bathroom facility offer hot showers and multiple stalls. One downside is that there is no dishwashing station. You must bring your own dishwashing tubs."

Tick prevention recommended: The region's wooded environment supports tick populations, especially in spring and summer. "When we arrived we noticed that the campsites are one on top of the other in a row along the access road and the river. There is no separation between the sites," noted one camper at Harpers Ferry.

Tips for camping with families

Water parks for summer heat: Yogi Bear's Jellystone Park in Williamsport offers kid-friendly water amenities. "The pool is absolutely amazing to say the least. My grandkids didn't want to leave from the time it opened until the time it closed," shares a grandparent.

Educational opportunities: Many campgrounds provide interpretive programs during peak season. "During peak season, there are nature programs going on," noted a Cunningham Falls camper, while another mentioned, "The park itself is very scenic with nice hiking trails and a lake to enjoy."

Playground access: Multiple campgrounds include play structures. At Brunswick Family Campground, a visitor mentioned "there is an amazing playground for the kids," making it easier to keep children entertained during downtime at camp.

Lake swimming with gradual entry: Families appreciate shallow water access at several area lakes. "The beach area at the lake was fantastic! My kids loved it plenty of areas to grill and dogs are allowed," shares a visitor to Cunningham Falls State Park.

Tips from RVers

Electric site availability varies seasonally: Book early for powered sites, especially at popular destinations. A Greenbrier State Park camper shared: "We were in the dogwood loop. Big, immaculately groomed tent pads. Mostly tent campers! Almost all sites were nice and shaded. Clean bathrooms with free showers were close by."

Dump station access: Not all campgrounds with electric hookups provide dump stations. "Site was level and well separated from others, though it was small. Friends joined us and set up a tent next to our RV trailer," notes a Cunningham Falls visitor.

Site size limitations: Many of the region's campgrounds were designed before large RVs became common. At Harpers Ferry/Civil War Battlefields KOA, a camper warned: "Heads up, big rig owners! Our Pull-thru FHU Patio site(#199) had a serious slope. It was impossible to level my 45' motorhome without elevating the front wheels dangerously in the air."

Water/electric hookups: Several campgrounds offer partial hookups. "We had a good site near the showers. Well looked after and plenty to do for our 5 year old with evening activities. Picnic bench, fireplace, gravel camp area," reported an RVer at Cunningham Falls.

Frequently Asked Questions

What camping is available near Middletown, MD?

According to TheDyrt.com, Middletown, MD offers a wide range of camping options, with 147 campgrounds and RV parks near Middletown, MD and 1 free dispersed camping spot.

Which is the most popular campground near Middletown, MD?

According to TheDyrt.com, the most popular campground near Middletown, MD is Greenbrier State Park Campground - TEMPORARILY CLOSED with a 4.4-star rating from 42 reviews.

Where can I find free dispersed camping near Middletown, MD?

According to TheDyrt.com, there is 1 free dispersed camping spot near Middletown, MD.

What parks are near Middletown, MD?

According to TheDyrt.com, there are 18 parks near Middletown, MD that allow camping, notably Chesapeake and Ohio Canal National Historical Park and Chesapeake & Ohio Canal National Historical Park.