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40 campgrounds and RV Parks near Walker Mill, MD. Compare campsite amenities, photos, and site types to find the perfect stop for your rig on your route.
40 campgrounds
5022 campsites
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From $19/night
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Best campgrounds near Walker Mill, MD
Greenbelt Park Campground
Greenbelt, MD (8 miles away)
$$$$$
(174 sites)
+4
Cherry Hill Park
College Park, MD (11 miles away)
$$$$$
(379 sites)
+13
Adventure Bound Camping Resorts - Washington DC
Maryland (11 miles away)
$$$$$
(270 sites)
+7
Cedarville State Forest - Family
Brandywine, MD (16 miles away)
$$$$$
(27 sites)
+5
Washington DC / Capitol KOA Holiday
Maryland (18 miles away)
$$$$$
(156 sites)
+10
Smallwood State Park
Maryland (28 miles away)
$$$$$
(15 sites)
+6
Patapsco Valley State Park - Hollofield Area
Maryland (29 miles away)
$$$$$
(73 sites)
+7
Goose Bay Marina and Campground
Maryland (30 miles away)
$$$$$
(90 sites)
+6
Prince William Forest RV Campground
Dumfries, VA (31 miles away)
$$$$$
(72 sites)
+5
Oak Ridge Campground - Prince William Forest Park
Triangle, VA (34 miles away)
$$$$$
(100 sites)
+2
Ramblin' Pines
Maryland (34 miles away)
$$$$$
(200 sites)
+10
Aqua Land Campground
Maryland (36 miles away)
$$$$$
(110 sites)
+9
Most common amenities
Dump station Tables Showers Pet friendly Playground Grills Toilets Laundry Firewood Pool
Campgrounds near Walker Mill
Walker Mill sits in Prince George's County, Maryland, inside the Capital Beltway and roughly ten miles east of the National Mall. For RV travelers, it works as a low-mileage base for visiting Washington, D.C., the Smithsonian museums, and southern Maryland's forests and waterways. Traffic on I-495 and US-50 shapes drive times more than distance, so choosing a campground on the correct side of the Beltway matters.
The closest full-service option is Greenbelt Park Campground, a National Park Service site about ten miles from downtown D.C. with roughly 160 wooded sites across four loops. Cherry Hill Park in College Park is the closest private RV resort to the capital, with full hookups and shuttle access. Adventure Bound Camping Resorts - Washington DC and Washington DC / Capitol KOA Holiday sit farther out toward Baltimore and Annapolis.
For a quieter, forested stay south of the city, Cedarville State Forest - Family offers a seasonal state-park campground about 25 miles down US-301.
Things to do near Walker Mill
The main draw is Washington, D.C. Campgrounds in this corridor typically connect to the Metro Green or Orange lines, letting RV travelers leave the rig on-site and ride into the National Mall, the Smithsonian complex, the U.S. Capitol, and the monuments. Cherry Hill Park runs guided sightseeing tours and a bus depot on property, which simplifies trips into the city.
Outdoor options are close at hand. Greenbelt Park has nine miles of hiking trails and ranger-led programs. Cedarville State Forest offers roughly 19 miles of trails for hikers, bikers, and equestrians, plus a fishing pond and the headwaters of Zekiah Swamp. Kenilworth Park and Aquatic Gardens and NASA's Goddard Space Flight Center are both short drives from the Greenbelt area.
Camping spots and RV parks near Walker Mill, MD
Seasonal patterns near Walker Mill
- spring
March - May
66° / 46°F 85 mmCherry blossoms; NPS sites fill six months ahead
- summer
June - August
86° / 68°F 100 mmHot, humid; frequent afternoon thunderstorms
- fall
September - November
68° / 50°F 85 mmCool, drier stretches; October foliage draws weekend crowds
- winter
December - February
46° / 30°F 75 mmCold, occasional snow; Cedarville closed, others open
Spring and fall are the strongest windows for RV trips to the D.C. area. April through early June brings cherry blossoms, mild temperatures, and the peak reservation crunch on both National Park Service and Maryland state park sites. September and October deliver cooler air, lower humidity, and steady foliage, and remain busy on weekends around federal holidays.
Summer runs hot and humid, with July and August highs frequently in the upper 80s and afternoon thunderstorms common. Pool-equipped private parks such as Cherry Hill Park and the Capitol KOA are useful during this stretch, and shade at wooded sites like Greenbelt Park helps moderate midday heat.
Winter access varies by operator. Greenbelt Park Campground and Washington DC / Capitol KOA Holiday operate year-round, while Cedarville State Forest's family campground runs April through October and is closed the rest of the year.
Top Hosts near Walker Mill, MD
Martin32 trips - Joined Nov 2021 - Superhost
Overall good time. Gray and black water were 2/3 full though and would have been nice to be empty. WiFi was ok in location but sometimes didn’t work. Maybe suspension does need a look over not horrible but slightly loose. Fresh water all the way full would be nice also. I tried to leave it cleaner than I got it as well for the delay on drop off but made sure to get here early this am.
Ronald V. - Oct 2026
We had such a fantastic time in this RV. It was in ideal size for our family of 5. We travelled from Maryland, through ohio, Indiana, Kentucky and Tennessee. It was nice to drive and didn't feel too big. Clean throughout and no major issues. The host was very helpful and responded super quick to queries. We hope to rent again in the future.
Adam W. - Apr 2026
Vanessa10 trips - Joined Mar 2023
Both VANessa and Vanessa were awesome. All the amenities are thoughtfully available. Van drove well and my son and I had a trip we’ll talk about for years and remember forever. Vanessa is a great communicator and great person. 5+ stars.
Will L. - Aug 2026
Had an amazing travel experience with VANessa and Vanessa was a joy to work with. So very accommodating. The van is beautiful and has everything you could want. Even my pup Seamus gave it two paws up!
Kimberly B. - Jul 2026
How to book campgrounds near Walker Mill
Greenbelt Park Campground uses Recreation.gov exclusively. On-site payment is not accepted, and the booking window opens six months ahead. Sites can be reserved in advance or on arrival through the website or the Recreation.gov call center. B Loop caps RVs at 30 feet including tow vehicle, and D Loop is recommended for larger rigs up to about 35 feet.
Cedarville State Forest bookings go through the Maryland Park Service system at parkreservations.maryland.gov or by phone. Memorial Day weekend through Labor Day requires a two-night minimum, and holiday weekends require three nights.
Cherry Hill Park, Adventure Bound Camping Resorts - Washington DC, and Washington DC / Capitol KOA Holiday take reservations directly through their own websites or phone lines. Spring and fall weekends fill early, so book several months ahead for peak dates.
What to expect
Expect an urban-adjacent camping experience. Traffic noise from the Beltway, BW Parkway, and Kenilworth Avenue is audible at some sites, especially at Cherry Hill Park and Greenbelt Park, though most guests report it does not disrupt sleep. Cell service is generally reliable across the corridor.
Hookup levels vary sharply. Greenbelt Park is primitive with no water or electric at individual sites but has flush toilets, showers, drinking water, and a dump station. Cherry Hill Park and the Capitol KOA offer full hookups, pools, laundry, camp stores, and family amenities such as splash pads, mini golf, and playgrounds. At Cedarville State Forest, inner-loop sites have electric and outer-loop sites are primitive.
Plan Metro or tour-bus logistics before arrival. Driving an RV into central D.C. is impractical, so most visitors park at the campground and use transit, a tow vehicle, or a shuttle service.
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 Walker Mill, MD
How much does it cost to rent an RV in Walker Mill, MD?
RV rental in Walker Mill is reasonably priced for the DC metro area. Travel trailers typically start around $90 to $140 per night, Class C motorhomes range from $175 to $275 per night, and larger Class A motorhomes can run $250 to $400 per night. Because Walker Mill sits right off the Capital Beltway in Prince George's County, you get DC-area access without paying downtown DC pricing. For a cheap RV rental in Walker Mill, book midweek and target shoulder months like April or October when demand around the National Mall cools off. Pro tip: filter by Instant Book on RVezy to lock in the best Maryland rates before cherry blossom season sells out.
rvezy.com/rv-search?SearchAddress=Walker%20Mill%2C%20MarylandDo I need a special license to rent an RV in Walker Mill, Maryland?
Good news: for the vast majority of RV rentals in Walker Mill, your standard Class C driver's license is all you need. Maryland only requires a non-commercial Class B license for single vehicles with a Gross Vehicle Weight Rating (GVWR) over 26,000 pounds, which is heavier than nearly every motorhome and travel trailer on RVezy. You'll also need to be 25 or older to be an approved driver, and RVezy verifies your ID through the platform during booking, so there's no paperwork to print. Visiting from abroad? Bring an International Driving Permit (IDP) along with your home country license. Most first-time renters are surprised how quickly the approval goes through.
help.rvezy.com/hc/en-us/articles/360039008774-Understanding-approved-driver-requirementsWhat protection is included with my Walker Mill RV rental?
Every RV rental in Walker Mill booked through RVezy comes with a built-in renter protection plan and 24/7 roadside assistance, so you're covered from the moment you pull onto I-495. The protection plan covers physical damage to the vehicle up to the plan's limits, giving you real peace of mind whether you're navigating the Capital Beltway or relaxing at a campground in southern Maryland. During checkout, you choose your protection level based on the deductible and coverage that fits your trip. Pro tip: a higher-tier plan is a smart upgrade for first-timers driving the busy DC corridor, since it lowers your deductible if anything happens.
help.rvezy.com/hc/en-us/articles/34008759079835-RVezy-renter-protection-plans-in-detailWhat happens if I need to cancel my Walker Mill RV trip?
Booking is low-risk, because RVezy (not the host) sets the cancellation policy, and it follows a consistent platform-wide framework with refund tiers tied to how far in advance you cancel before your trip start date. Plans change, weather changes, life happens, and the policy is designed to be predictable across every listing. You won't see a cancellation policy on individual listings because it's managed by RVezy, not the owner. If a host ever cancels on you, RVezy issues a refund or travel credit. Pro tip: book early to lock in your preferred Walker Mill RV for cherry blossom season or July 4th fireworks on the National Mall, and review the cancellation policy in your booking confirmation so you know your exact refund window.
help.rvezy.com/hc/en-us/articles/360037736674-Understanding-the-cancellation-policy-for-guestsCan I find a pet-friendly RV rental in Walker Mill?
Absolutely, pet-friendly RV rentals in Walker Mill are easy to find. Just toggle the Pet-Friendly filter on RVezy and you'll see listings from local hosts who welcome dogs (and sometimes cats), often for a small pet fee. Once you're on the road, the area is great for four-legged travelers: Greenbelt Park (about 20 minutes north) allows leashed pets on trails, and Cedarville State Forest south of Walker Mill has dog-friendly campsites and woodland paths. Cosca Regional Park in Clinton is another nearby favorite with shaded picnic areas. Pro tip: message the host before booking to confirm pet details, and pack a collapsible water bowl since Maryland summers get muggy fast.
dnr.maryland.gov/publiclands/Pages/southern/Cedarville.aspxCan the RV be delivered to my campground or address near Walker Mill?
Yes, RV delivery in Walker Mill is one of the most popular options on RVezy, especially for first-timers nervous about driving the Capital Beltway. Many local hosts will deliver and set up the RV directly at your campground, driveway, or event location across Prince George's County and the DC metro area. They'll level the rig, hook up water and power, and walk you through every system before handing you the keys. Delivery fees are set by each host and typically based on mileage from their location. Pro tip: delivery to Cherry Hill Park in College Park or Greenbelt Park is a game-changer if you're visiting DC and don't want to drive a motorhome through downtown traffic.
cherryhillpark.com/How far can I travel on an RV road trip from Walker Mill?
You can go a long way on an RV road trip from Walker Mill thanks to its location near I-495 and I-95. Some popular drives: Assateague Island National Seashore (about 140 miles east, around 3 hours) for wild ponies and beach camping; Shenandoah National Park (about 110 miles west, around 2 hours) for Skyline Drive; Harpers Ferry, WV (about 70 miles, 1.5 hours) for Civil War history; and Virginia Beach (about 210 miles south, around 3.5 to 4 hours) for the Atlantic coastline. Each host sets their own mileage policy, with some offering RV rental with unlimited mileage and others including a daily allowance plus a per-mile rate. Pro tip: check the mileage policy in the listing details before booking longer routes.
nps.gov/asis/index.htmWhere can I camp or park an RV near Walker Mill, MD?
You have great options for where to park an RV in Walker Mill. Cherry Hill Park in College Park (about 20 minutes north) is the closest full-hookup RV resort to DC, with a shuttle option to public transit. Greenbelt Park (run by the National Park Service) offers wooded sites about 12 miles from the National Mall. Cedarville State Forest in Brandywine has rustic, peaceful sites about 30 minutes south. Patuxent River Park and Duncan's Family Campground in Lothian round out the local options. Pro tip: overnight parking in Walker Mill neighborhoods and most Prince George's County lots isn't permitted, so always book a designated campground or RV park to avoid issues.
nps.gov/gree/planyourvisit/campground.htmWhen is the best time of year for an RV trip from Walker Mill?
The sweet spot for RV camping in Walker Mill is mid-March through late June and again from September through early November. Spring temperatures sit in the 60s to 70s F and align with the famous cherry blossoms on the Tidal Basin (peak bloom is usually late March to early April). Fall delivers crisp 50s to 70s F and brilliant foliage along Skyline Drive. Summer (July to August) is hot and humid, often 85 to 95 F with afternoon thunderstorms, but campgrounds are in full swing and AC keeps you comfortable. Winter is mild compared to New England, often 30s to 50s F, and several hosts offer year-round rentals. Pro tip: book your cherry blossom RV trip by January since it's the most competitive week of the year.
nps.gov/subjects/cherryblossom/bloom-watch.htmI've never rented an RV before. Will I be okay driving around Walker Mill?
Yes, first time renting an RV in Walker Mill is genuinely easier than it looks. Every RVezy host gives you a hands-on orientation at pickup, walking through driving tips, leveling, water, propane, and the dump process so you're not guessing. For nervous first-timers, choose a Class B campervan or a Class C motorhome under 30 feet for easier maneuvering around the DC metro. If the Capital Beltway feels intimidating, request delivery and skip the urban driving entirely. Practical tip: avoid I-495 between 3 and 7 pm weekdays, and plan fuel stops in Upper Marlboro or Waldorf where stations have easier pull-through access. Pro tip: many Walker Mill hosts are happy to text or video-chat during your trip if a question pops up.
help.rvezy.com/hc/en-us/articles/360039008774-Understanding-approved-driver-requirementsWhat if something goes wrong with the RV during my trip?
You're never on your own. Every Walker Mill RV rental booked with RVezy includes 24/7 roadside assistance as part of the renter protection plan, so help is one phone call away if you have a flat tire, dead battery, lockout, or mechanical hiccup on I-95 or out near Assateague. RVezy's customer support team is also reachable before, during, and after your trip if you have questions the host can't answer. Your host is typically your first point of contact for quick fixes since they know their rig best, and most respond within minutes. Pro tip: snap a quick photo of the rig's roadside assistance card and store it in your phone before you leave the driveway.
help.rvezy.com/hc/en-us/articles/34008759079835-RVezy-renter-protection-plans-in-detailCan I take my Walker Mill RV rental across state lines or into Canada?
Yes, interstate travel is one of the best perks of an RV rental in Maryland. From Walker Mill you can drive into Virginia, DC, Delaware, Pennsylvania, West Virginia, and beyond. Many guests do a classic East Coast loop hitting Shenandoah, the Outer Banks, or even New England. Cross-border travel into Canada depends on the specific host and protection plan, so message the host directly from the listing before booking to confirm it's allowed for your trip. One firm rule: travel into Mexico is not permitted on any RVezy rental because insurance coverage doesn't extend there. Pro tip: keep your rental agreement and protection documents in the glovebox for easy reference at state lines and border crossings.
help.rvezy.com/hc/en-us/articles/360039340074-Insurance-coverage-validityHow much should I budget for fuel on a Walker Mill RV trip?
Fuel is usually the biggest variable on an RV trip, but it's easy to budget once you know the numbers. In Maryland, gas prices typically run in the mid-$3 per gallon range, so check current prices before you leave. A Class B campervan averages 18 to 22 mpg, Class C motorhomes get 10 to 14 mpg, and large Class A diesels run around 8 to 10 mpg. For a 300-mile weekend loop from Walker Mill out to Shenandoah and back, expect roughly $80 to $140 in fuel for a Class C. Pro tip: fill up at Costco in Beltsville or Wawa locations along Route 301 for the best prices in the DC metro area, and avoid the higher-priced stations right off the Beltway exits.
eia.gov/petroleum/gasdiesel/How far in advance should I book a campground near Walker Mill?
For the best campgrounds near Walker Mill, book as early as possible, ideally 3 to 6 months ahead for peak weekends. National Park sites like Greenbelt Park and Assateague Island fill up via Recreation.gov, which opens reservations 6 months out to the day at 10 am ET. Maryland State Parks (including Cedarville State Forest and Patuxent River Park) use the official Maryland State Park reservation system, with bookings opening up to 12 months in advance. Cherry Hill Park, the closest private resort, also books up months ahead for cherry blossom season and July 4th. Pro tip: set a phone reminder for the exact opening time of Recreation.gov windows, since the best Assateague sites can sell out quickly.
recreation.gov/camping/campgrounds/232485What are driving conditions like around Walker Mill?
Walker Mill sits right off the Capital Beltway (I-495), so the biggest factor in your drive is timing. Rush hour (roughly 6 to 10 am and 3 to 7 pm weekdays) brings heavy traffic on I-495, I-295, and Route 4. Plan pickups and departures mid-morning or early afternoon for the smoothest drive. Roads are well-maintained, but watch for restrictions on parkways: the Baltimore-Washington Parkway and Rock Creek Parkway prohibit commercial vehicles and have low clearances, so route via I-95 or I-495 instead. Summer afternoons can bring sudden thunderstorms, and winter occasionally drops snow that slows secondary roads. Pro tip: use Waze or Google Maps with RV height and weight settings, and never trust a GPS that routes you onto a parkway.
nps.gov/bawa/planyourvisit/directions.htmWhat amenities do campgrounds near Walker Mill offer?
Campgrounds near Walker Mill range from full-resort to rustic, so you can match the setup to your style. Cherry Hill Park offers full hookups (water, sewer, 30/50 amp electric), Wi-Fi, a pool, and a DC-area shuttle option. Greenbelt Park has no hookups but provides flush toilets, hot showers, and a dump station. Cedarville State Forest offers electric and water hookups at select loops plus a centralized dump station. Most Maryland state parks have potable water fill stations near the entrance. Pro tip: if your rental doesn't come with a sewer hose or freshwater hose, ask your host to include them, or pick up basics at a nearby Camping World or Walmart for last-minute supplies.
dnr.maryland.gov/publiclands/Pages/Camping.aspxWhat's typically included inside the RVs available in Walker Mill?
Walker Mill RV rentals come ready to camp. Most motorhome rentals in Walker Mill include a full kitchen (fridge, stove, microwave, sink, pots and pans), a bathroom with shower and toilet, comfortable beds (linens vary by host), a dinette, climate control with AC and furnace, and often a TV. Many listings include generators for off-grid power, outdoor awnings, and propane grills. Wi-Fi may be available via the host's hotspot or your phone, and cell coverage is generally strong across the DC metro. Larger Class A and Class C rigs include seatbelts for traveling passengers. Pro tip: read each listing's amenity list carefully since you'll often find extras like camping chairs, bikes, or kayaks included.
rvezy.com/rv-search?SearchAddress=Walker%20Mill%2C%20MarylandWhat add-ons and options should I look for when booking in Walker Mill?
RVezy hosts in Walker Mill typically offer popular add-ons that can transform your trip. Common extras include delivery and setup (great for DC-area campgrounds), generator usage packages, bedding and linen kits, kitchen kits, bike racks, outdoor camping chairs, portable grills, and pre-filled propane tanks. Pickup and dropoff times are set by each host and are usually flexible within a window. Mileage policies vary: some listings offer RV rental with unlimited mileage (great for longer Maryland RV trips), while others include a daily allowance plus a per-mile fee beyond that. Pro tip: bundle delivery plus a linen kit if you're flying into Reagan National (DCA) or BWI Airport, so you can step off the plane and into a ready-to-go RV.
rvezy.com/rv-search?SearchAddress=Walker%20Mill%2C%20MarylandHow do payment and the security deposit work for a Walker Mill RV rental?
Payment is straightforward and fully handled through the RVezy platform, so you never hand cash to a host. When you book, you pay through secure online checkout using a credit or debit card. A separate refundable security deposit is also placed on your card before pickup, with the amount set by the host based on the RV's value, and it's released back to you after the trip assuming there's no damage, excess mileage, or missing items. Pro tip: do a walk-around video with the host at pickup and dropoff since it's the easiest way to protect your deposit and keep your Maryland RV rental experience worry-free.
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