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85 campgrounds and RV Parks near Mount Aetna, MD. Compare campsite amenities, photos, and site types to find the perfect stop for your rig on your route.
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Best campgrounds near Mount Aetna, MD
Greenbrier State Park
Boonsboro, MD (4 miles away)
$$$$$
(165 sites)
+5
Houck - Cunningham Falls State Park
Thurmont, MD (8 miles away)
$$$$$
(140 sites)
+7
Owens Creek Campground - Catoctin Mountain Park
Maryland (8 miles away)
$$$$$
(50 sites)
+4
Manor - Cunningham Falls State Park
Thurmont, MD (10 miles away)
$$$$$
(31 sites)
Yogi Bear's Jellystone Park™ Camp-Resort: Williamsport
Williamsport, MD (10 miles away)
$$$$$
(215 sites)
+10
Gambrill State Park
Frederick, MD (11 miles away)
$$$$$
(28 sites)
+2
Hagerstown / Antietam Battlefield KOA Holiday
Williamsport, MD (12 miles away)
$$$$$
(96 sites)
+10
Leatherman's/Falling Waters Campsite
Falling Waters, WV (15 miles away)
$$$$$
(50 sites)
+2
Evergreen Point Village
Frederick, MD (18 miles away)
$$$$$
(25 sites)
+2
McCoys Ferry Campground - Chesapeake Ohio Canal National Park
Maryland (19 miles away)
$$$$$
(12 sites)
+2
Harpers Ferry Campground
West Virginia (20 miles away)
$$$$$
(20 sites)
+7
Brunswick Family Campground
Brunswick, MD (20 miles away)
$$$$$
(148 sites)
+5
Most common amenities
Pet friendly Grills Tables Dump station Toilets Playground Showers Firewood Laundry Internet
Campgrounds near Mount Aetna
Mount Aetna sits in western Maryland's Washington County, within easy reach of the Catoctin Mountains and South Mountain ridges. RV travelers can base out of state parks and a national park campground inside a short drive, most of them clustered along US-40, I-70, and Route 15. The terrain is Appalachian foothills: wooded ridges, mountain streams, and a handful of lake and waterfall parks.
The closest options are Greenbrier State Park to the west and, to the east across the Catoctin ridge, Owens Creek Campground in Catoctin Mountain Park along with the Houck and Manor areas of Cunningham Falls State Park. Gambrill State Park sits between them, above Frederick. Together these five parks cover the range from lakefront state-park camping to rustic national-park sites.
Expect Appalachian Trail access, waterfalls, swimming lakes, and mountain-biking singletrack within a short drive of any of these campgrounds. Frederick and Hagerstown provide grocery runs, dump stations, and propane on the way in.
Things to do near Mount Aetna
Cunningham Falls State Park anchors most family itineraries. A short hike leads to a 78-foot cascading waterfall, and the park's lake offers a swimming beach and boat rentals. Greenbrier State Park is built around a 42-acre freshwater lake with swimming, boating, and eleven miles of trails, including a section of the Appalachian Trail.
Catoctin Mountain Park, on the north side of Route 77, has roughly 25 miles of trails from easy loops to strenuous ridge hikes, plus stream fishing on Owens Creek and Big Hunting Creek. Gambrill State Park adds scenic overlooks at High Knob and about 16 miles of trails open to hikers, mountain bikers, and horseback riders.
The Manor Area at Cunningham Falls sits near the historic Catoctin Iron Furnace and the Scales and Tales aviary, both good stops for kids.
Camping spots and RV parks near Mount Aetna, MD
Seasonal information
- spring
March - May
63° / 41°F 90 mmParks reopen in April, cool nights and leaf-out
- summer
June - August
82° / 61°F 100 mmHot and humid, lakefront parks fill on weekends
- fall
September - November
64° / 43°F 85 mmPeak foliage on the Catoctin ridges through October
- winter
December - February
39° / 23°F 75 mmCold; most campgrounds closed until April
The main camping season across the area runs from April through October. Owens Creek Campground in Catoctin Mountain Park typically opens in late April and closes at the end of October. The William Houck Area at Cunningham Falls State Park operates from the beginning of April through the end of October, and Gambrill State Park's Rock Run Campground follows a similar April to late-October window. Greenbrier State Park's campground also runs in the April to October range.
Summer weekends draw heavy traffic. Greenbrier and other high-demand parks now use a day-use reservation system on weekends and holidays from Memorial Day through Labor Day, so plan ahead if a lake day matters. Fall brings cooler nights, low humidity, and hardwood color across the Catoctin ridges into October.
Winter access is limited across the cluster. The Manor Area at Cunningham Falls has the longest season of the group and stays open later into the off-season with reduced facilities, while the other campgrounds close for winter. Confirm current dates on the park reservation site before planning a cold-weather trip.
Top Hosts near Mount Aetna, MD
SL
Scott15 trips - Joined May 2021 - Superhost
RV was bc amazing bc and was more then expected.
Courtney N. - Oct 2026
The experience with Scott and his RV was the best experience we’ve had renting so far. Scott was extremely accommodating in our pick up and drop off time which was very appreciated. The RV itself was in great condition and everything was extremely smooth and worked great. Our group had no issues with any functions or amenities within the RV the entire trip, and the RV was very nice. I’d highly recommend Scott to anyone in the future!
Jared N. - Oct 2026
Obaidullah6 trips - Joined Apr 2025
We had a fantastic experience with Obi’s RV. It is a great RV, in excellent condition and really easy to drive and stay in. It is comfortable and spacious and Obi’s communication was excellent. Both he and his wife are lovely people and were incredibly helpful and thoughtful throughout the whole experience from booking through to return. I would highly recommend.
Joanne H. - Sep 2025
10 out 10 recommended to book from him pretty nice guy good communication very helpful nice RV
HASSANE E. - Jul 2025
How to book campgrounds near Mount Aetna
The four Maryland state parks in this cluster, Greenbrier, Cunningham Falls Houck, Cunningham Falls Manor, and Gambrill, all book through the same system: parkreservations.maryland.gov or 1-888-432-CAMP. Sites can be reserved up to 365 days in advance, and reservations must be made at least one day ahead of arrival. Peak-season weekends fill weeks to months out, especially the electric loops.
Owens Creek Campground at Catoctin Mountain Park is a National Park Service site and books separately through Recreation.gov or 1-877-444-6777, up to six months in advance. Walk-ups are not accepted.
For big-rig planning, verify site length: Owens Creek limits trailers to 22 feet, with three pull-through sites for RVs up to 30 feet, and no hookups.
What to expect
Facilities vary by park. Greenbrier and the Houck Area at Cunningham Falls offer the most RV-friendly setup, with mixed electric and non-electric loops, hot showers, flush toilets, and dump stations. Gambrill's Rock Run campground has some 30-amp electric sites, hot showers, and a dump station, but no full hookups. Owens Creek is the most rustic of the group, with flush toilets, hot showers, and no hookups.
Cell service is patchy in the Catoctins, so download maps before arrival. Black bears are present across the area, so store food and trash securely.
Do not bring outside firewood. Both Catoctin Mountain Park and the Maryland state parks prohibit it to prevent invasive pests. Buy on-site or gather dead and downed wood where allowed.
Own an RV? Earn up to $32,323/year.
List your motorhome or travel trailer for free on RVezy.
Frequently asked questions about campgrounds near Mount Aetna, MD
How much does it cost to rent an RV in Mount Aetna, MD?
RV rental in Mount Aetna is one of the more affordable ways to explore Maryland's Cumberland Valley, with motorhomes averaging around $175 to $250 per night and towable travel trailers closer to $100 to $150 per night on RVezy. Many hosts also offer weekly and monthly discounts, which makes longer Mount Aetna RV trips even better value. To find a cheap RV rental in Mount Aetna, book midweek dates, travel in the shoulder months of April, May, September, or October, and consider a travel trailer if the host offers delivery. Pro tip: filter by Instant Book to lock in a great price the moment you find the right rig.
rvezy.com/rv-search?SearchAddress=Mount%20Aetna%2C%20MarylandWhat license do I need to rent an RV in Mount Aetna, MD?
Good news: a regular driver's license is all you need to rent an RV in Mount Aetna. Maryland does not require a commercial driver's license or special endorsement for personal-use motorhomes, campervans, or travel trailers you'll find on RVezy. Approved drivers are generally 25 or older, and your ID is verified quickly through the RVezy platform during booking. Visiting from outside the U.S.? Bring your home-country license plus an International Driving Permit from your local auto association and you're set. Most first-time renters are surprised how simple the paperwork is once they see how RVezy handles verification.
help.rvezy.com/hc/en-us/articles/360039008774-Understanding-approved-driver-requirementsIs my Mount Aetna RV rental protected if something goes wrong?
Yes, every RV rental in Mount Aetna booked through RVezy includes a renter protection plan and 24/7 roadside assistance, so you can roll out toward South Mountain or the Appalachian Trail with real peace of mind. The protection plan covers damage to the vehicle and provides meaningful financial backup during your trip. You choose your level of coverage during checkout, so you can pick the option that matches your comfort level and trip length. Pro tip: take a quick video of the RV at pickup and again at drop-off. It's the easiest way to keep your security deposit return smooth and stress-free.
help.rvezy.com/hc/en-us/articles/34008759079835-RVezy-renter-protection-plans-in-detailWhat happens if I need to cancel my Mount Aetna RV trip?
Booking is low-risk. RVezy sets the cancellation policy for every RV rental in Maryland, and the policy depends on how far out you cancel relative to your trip start date. If a hurricane remnant, winter storm, or other natural event affects Western Maryland, RVezy's support team reviews trips and helps guests rebook or refund where appropriate. Because cancellation outcomes depend on timing and circumstances, the easiest path is to message RVezy support as soon as plans change. Pro tip: book early to lock in the best rigs for Antietam or Gettysburg weekends, and review the cancellation policy details before you confirm.
help.rvezy.com/hc/en-us/articles/360037736674-Understanding-the-cancellation-policy-for-guestsCan I bring my dog on a Mount Aetna RV rental?
Absolutely, and Western Maryland is made for it. Many RVezy hosts offer pet-friendly RV rental in Mount Aetna, and you can filter listings by Pet-Friendly to see them instantly. Once you're on the road, your pup will love the leashed trails at nearby Greenbrier State Park (about 15 minutes away), the towpath along the Chesapeake and Ohio Canal National Historical Park, and the dog-welcoming sites at Hagerstown/Antietam Battlefield KOA in Williamsport. Pro tip: message the host before booking if you have more than one dog or a larger breed so check-in is smooth. Pack a tie-out, a collapsible water bowl, and an old towel for those muddy post-hike paws.
dnr.maryland.gov/publiclands/Pages/western/Greenbrier.aspxCan the RV be delivered to my campground near Mount Aetna?
Yes, RV delivery in Mount Aetna is one of the most popular options on RVezy, and it's a game-changer if it's your first time renting an RV. Many local hosts will drive the rig to a campground like Yogi Bear's Jellystone Park in Williamsport, the Hagerstown/Antietam Battlefield KOA, or your driveway off Route 40 or I-70, then level it, hook up water and power, and walk you through every system. You skip the towing, the backing-in, and the learning curve. Delivery fees are set per host and usually scale with distance. Pro tip: use the Delivery filter and ask about a full setup package so you arrive to a campsite that's already vacation-ready.
koa.com/campgrounds/hagerstown/How far can I drive on a Mount Aetna RV trip?
You can cover a lot of ground from Mount Aetna because you're right at the crossroads of I-70 and I-81. Popular RV road trips from Mount Aetna include Harpers Ferry, WV (about 25 miles), Gettysburg, PA (about 25 miles), Deep Creek Lake (about 100 miles west), Shenandoah National Park (about 90 miles south), and Washington, D.C. (about 70 miles southeast). Some RVezy hosts offer RV rental with unlimited mileage, while others include a daily mileage allowance with a small per-mile fee beyond that. Check the listing's mileage policy before booking, and if you're planning a big loop, message the host to ask about a custom mileage package that fits your route.
nps.gov/anti/index.htmWhat are the best campgrounds near Mount Aetna, MD?
You're spoiled for choice. The best campgrounds near Mount Aetna include Hagerstown/Antietam Battlefield KOA in Williamsport (full hookups, pool, creekside sites about 15 minutes away), Yogi Bear's Jellystone Park in Williamsport (a family favorite with water play areas), Greenbrier State Park near Boonsboro (a state-park gem with a swimming lake, about 15 minutes south), and Gettysburg Battlefield Resort just over the Pennsylvania line. For a quieter vibe, look at Fort Frederick State Park along the Potomac. Pro tip: state parks like Greenbrier book up fast for summer weekends, so reserve as soon as your RV rental in Maryland is confirmed and you'll have your pick of lakeside sites.
dnr.maryland.gov/publiclands/Pages/western/Greenbrier.aspxWhen is the best time to rent an RV in Mount Aetna, MD?
Mount Aetna shines from late April through late October, but the real sweet spot is mid-September through mid-October, when the Blue Ridge and South Mountain explode with fall color and daytime highs sit in the comfortable 60s to low 70s Fahrenheit. Summer (June to August) is warm and humid with highs in the mid-80s and frequent afternoon thunderstorms, perfect for lake swimming at Greenbrier State Park. Spring brings blooming dogwoods and 60 to 70 degree days. Winter lows can dip into the 20s, and several local campgrounds close from December through March. Pro tip: book your RV camping in Mount Aetna for late September to score peak foliage, easier campground reservations, and lower nightly rates.
weather.gov/lwx/I've never driven an RV before. Is renting in Mount Aetna a good idea?
Yes, and Mount Aetna is actually a friendly place for first-time renting an RV. Roads like Route 66, Route 40, and I-70 are wide, well-marked, and relatively flat compared with the mountain passes farther west. Every RVezy host gives you a full walkthrough at pickup, covering propane, slides, water, leveling, and the dump valves, so you're never left guessing. If you'd rather skip the driving entirely on your first trip, choose a host who offers delivery and setup at a local campground like the Hagerstown/Antietam Battlefield KOA. Pro tip: start with a Class C motorhome or a small travel trailer for your first Maryland RV adventure. They drive more like a large van than a bus.
mva.maryland.gov/safety/Pages/MDdriversmanual.aspxWhat happens if my RV breaks down during my Mount Aetna trip?
You're covered. Every RVezy booking includes 24/7 roadside assistance, so if you get a flat on I-70, a dead battery at Greenbrier State Park, or a propane issue at the KOA, help is one phone call away. The roadside team can dispatch a tow, tire change, jump start, or lockout service throughout the Mount Aetna and Hagerstown region. Your host is also a great first call for quick questions about appliances or systems they know best. Pro tip: save the RVezy support number and your host's number in your phone before you leave the driveway. Knowing help is one tap away makes the whole trip feel easier.
help.rvezy.com/hc/en-us/articles/34008759079835-RVezy-renter-protection-plans-in-detailCan I take my Mount Aetna RV rental across state lines or into Canada?
Yes, multi-state RV road trips from Mount Aetna are encouraged, and you're perfectly positioned for them. From here you can roll into Pennsylvania, West Virginia, Virginia, or Washington, D.C. without extra paperwork, since insurance and protection coverage extend across the U.S. Popular cross-state routes include Skyline Drive into Shenandoah, the Civil War loop through Gettysburg and Harpers Ferry, and the New River Gorge drive in West Virginia. Travel into Canada may be allowed with host approval and is reviewed case by case. Travel into Mexico is not permitted on RVezy rentals because coverage does not extend there. Pro tip: message your host before booking if your itinerary crosses into Canada so it's documented up front.
help.rvezy.com/hc/en-us/articles/360039340074-Insurance-coverage-validityWhat kind of fuel economy and gas budget should I plan for?
Plan smart and you'll be pleasantly surprised. Class C motorhomes around Mount Aetna typically get 8 to 10 miles per gallon, Class B campervans 16 to 20 MPG, and travel trailers depend on your tow vehicle (usually 10 to 14 MPG combined). Regular gas around Hagerstown and Smithsburg has been running close to the Maryland statewide average, and you'll find competitive prices at the truck-friendly stations along I-70 Exit 32 and I-81. For a 4-day, 400-mile loop in a Class C, budget roughly $150 to $200 in fuel. Pro tip: fill up in Maryland before crossing into Pennsylvania or West Virginia, where pump prices and taxes can shift noticeably.
eia.gov/petroleum/gasdiesel/How far in advance should I book a campground near Mount Aetna?
For the best sites, book early. Maryland State Parks like Greenbrier and Fort Frederick open reservations through the Maryland Park Service reservation system up to a year in advance, and summer weekends often fill 4 to 6 months out. Private parks such as Hagerstown/Antietam Battlefield KOA and Yogi Bear's Jellystone Park in Williamsport take direct online reservations and tend to sell out for July 4th, Labor Day, and fall-foliage weekends in October. Midweek availability is usually wide open even 1 to 2 weeks out. Pro tip: reserve your campsite first, then book your RV rental in Mount Aetna for the matching dates. That way the campground anchors your trip and you'll never end up without a spot.
dnr.maryland.gov/publiclands/Pages/Reservations.aspxWhat are driving conditions like around Mount Aetna?
Driving around Mount Aetna is refreshingly manageable for an RV. You'll mostly use I-70, I-81, and Route 66, all wide, well-maintained corridors with generous shoulders and clearly posted height clearances. The terrain rolls gently across the Cumberland Valley with a few moderate grades on South Mountain near Boonsboro, nothing close to true mountain driving. Watch for summer afternoon thunderstorms that can drop visibility quickly, and for occasional deer crossings on rural roads at dawn and dusk. Winter brings the chance of ice on shaded sections of Mount Aetna Road. Pro tip: avoid downtown Hagerstown's narrow side streets in a large Class A, and stick to the truck routes off I-70 Exit 32A. Your mirrors will thank you.
chart.maryland.gov/What amenities can I expect at campgrounds near Mount Aetna?
Local campgrounds are well-equipped. At Hagerstown/Antietam Battlefield KOA and Yogi Bear's Jellystone Park in Williamsport, you'll find full hookups (water, 30/50-amp electric, sewer), Wi-Fi, hot showers, pools, and on-site dump stations. Greenbrier State Park offers electric sites, potable water fills, modern bathhouses, and a centralized dump station, but no sewer at the site. For free dump stations, the Washington County area also has options listed on RVDumpsites.net. Most parks sell firewood and ice on-site, and many have laundry. Pro tip: top off your fresh-water tank before leaving the campground because rural roadside fills are rare between Mount Aetna and the C&O Canal towpath. Arriving with full water and empty tanks always makes setup faster.
nps.gov/choh/planyourvisit/campgrounds.htmWhat's included inside a typical RV rental near Mount Aetna?
More than you'd expect. Most RVs on RVezy in the Mount Aetna and Hagerstown area come fully equipped with sleeping for 4 to 8, a kitchen (fridge, stove, microwave, sink, cookware), a bathroom with shower and toilet, climate control, and seatbelted travel seats. Many include a flat-screen TV, Bluetooth stereo, outdoor awning, and a generator or solar setup for off-grid stays. Some campervan rentals in Mount Aetna add roof racks, bike mounts, and pop-top sleeping. Wi-Fi may be hotspot-based, since campground Wi-Fi can be patchy in the Cumberland Valley. Pro tip: read the listing's full inventory and ask your host about linens, towels, and a starter kit so you only pack the personal items you actually need.
fmcsa.dot.gov/recreational-vehiclesWhat add-ons and pickup options should I know about for a Mount Aetna RV rental?
Hosts in the Mount Aetna area offer a buffet of add-ons that make a motorhome rental in Mount Aetna feel turnkey. Common extras include linen and kitchen kits ($30 to $75), generator hours, bike racks, kayak mounts, camp chairs, propane fire pits, and pet cleaning fees. Mileage policies vary: some listings include 100 to 150 free miles per night, others offer truly unlimited mileage at a higher base rate, which often wins out on longer loops to Shenandoah or Deep Creek Lake. Pickup is usually at the host's home off Route 66, Mount Aetna Road, or near I-70 Exit 32A. Pro tip: ask about a late return window. An extra hour on drop-off day removes a lot of stress.
fmcsa.dot.gov/recreational-vehiclesHow do payment and the security deposit work for a Mount Aetna RV rental?
Payment is simple and secure. RVezy processes everything through the platform with a credit or debit card, so you never hand cash or checks to the host. You'll pay a portion at booking and the balance before your trip starts, with a clear breakdown of nightly rate, fees, and taxes before you confirm. The security deposit is separate from your booking payment and is placed as a hold on your card around pickup, then released after drop-off if there are no issues. Pro tip: do a quick walkaround video at pickup and at return, especially of the exterior, tires, and interior surfaces. It's the easiest way to keep your security deposit return fast and friendly.
help.rvezy.com/hc/en-us/articles/360038106214-How-the-security-deposit-worksIs a family RV trip from Mount Aetna a good idea?
It's one of the best family RV trip ideas in Maryland. Within an hour of Mount Aetna you've got Antietam National Battlefield, the C&O Canal towpath for bike rides, Greenbrier State Park's swim lake, Hagerstown's Fairgrounds Park and Hagerstown Aviation Museum, and Gettysburg just over the line. RVs sleeping 6 to 8 are easy to find on RVezy, and hosts can deliver to family-friendly parks like Yogi Bear's Jellystone Park in Williamsport, which has water features, mini-golf, and themed weekends kids love. Pro tip: plan one anchor activity per day (a battlefield, a lake swim, an ice cream stop in Smithsburg) and leave the rest of the day for campground play. That rhythm is what makes RV camping in Mount Aetna click for families.
nps.gov/anti/planyourvisit/index.htmNearby cities with campgrounds
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