Adventure
| Location | Millersville, Maryland |
|---|---|
| Nightly rate (listed) | $61–$264/night |
| Hookups | sewer |
| RV sites | 6 |
| Pets allowed | Yes |
| Wi-Fi / internet | Yes |
| Propane | Yes |
| Playground | Yes |
| Book on | KOA |
From the park's listing on KOA. Confirm details with the park before you book.
This weekend · Check availabilityKOA doesn't share live availability with us; check dates on their site
Washington DC / Capitol KOA Holiday is a KOA campground in Millersville. It lists RV sites, tent sites and cabins. Full-hookup sites are listed. Listed amenities include a pool, laundry, a playground and a dog park, and pets are allowed.
Closest stays by type. Distances are straight-line from Washington DC / Capitol KOA Holiday, not driving.
Available Oct 30 – Nov 1 · 2 nights118 sites open for every night
Available Oct 30 – Nov 1 · 2 nightsOpen for every night
Available Oct 30 – Nov 1 · 2 nights7 sites open for every nightChecking 2 nights (your saved dates or this weekend). Tell us what you're staying in to see matching sites and prices.
Live availability isn't connected for this stay — site types are from the listing; confirm your dates on KOA.
On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, No Hookups, Grass Tent Pad”.
On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, Electric Only, Sand Tent Pad”.
On KOA, re-enter Oct 30–Nov 1 and select “Individual Tent Site, Water & Electric, Sand Tent Pad”.
On KOA, re-enter Oct 30–Nov 1 and select “Back In, 30 Amps, Water/Electric NO SEWER”.
On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 30 Amps, Water/Electric NO SEWER”.
On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 50/30 Amps, Water/Electric”.
On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 30 Amps, Full Hookups”.
On KOA, re-enter Oct 30–Nov 1 and select “Pull Thru, 50 Amps, Full Hookups”.
You book with the provider. Each row shows that provider's lowest open option for your dates, and which provider our main button uses.
Guest ★ 3 · Jun 2026The desk staff was very nice and accommodating. However, there was a biker rally going on during our stay. Although they were reving their engines throughout the day they were relatively quiet otherwise. They did cutt through our site the entire time even when we were sitting outside. The staff did nothing to stop them even when they saw it happen.
Guest ★ 3 · Jun 2026Constant mowing and re-mowing sparse grass causing dust clouds in your food. Constant power washing engines running! Annoying! Small sites. Zero speed enforcement. Pool pumps/filters inoperative with hourly chlorine checks. More of a Journey, not a Holiday.
Guest ★ 4 · Jun 2026Campground is clean and kept up. Only issue we had was since the sites are so close together and really not that big was getting out to leave. We had to ask the camper in front of us to move her truck so we could pull our camper out. If we come again we would have to choose a different site in the campground.
This weekend (Fri, Oct 30 – Sun, Nov 1): Book online. Reservations online on KOA — open dates and rates come from the booking site.
No maximum RV length is listed for this stay. Unsure if your rig fits? Check it in the Rig Fit tool
768 Cecil Avenue North -
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History, adventure and relaxation come together at Washington DC/Capitol KOA Holiday, your year-round DC base camp perfect for exploring the nation's capital. An easy drive to the National Mall, Smithsonian museums and the White House, this campground offers the best of both worlds—proximity to DC with the peaceful escape of the outdoors. Our RV sites accommodate rigs up to 70 feet and our pool is open May 22 to September 7. With your hosts, Recreational Adventures Co. , you'll experience presidential treatment at every turn. | Ways to Stay No matter how you camp, we've got the perfect spot. Pull-thru and back-in RV sites with full hookups offer plenty of space while Camping Cabins provide a rustic retreat. Deluxe Cabins include full bathrooms and kitchens for extra comfort, and tent campers can enjoy shaded sites with easy access to amenities. | Amenities Settle in with Wi-Fi, clean bathrooms with hot showers, laundry facilities and a KOA store stocked with essentials. Kids will love the jumping pillow, giant chess and basketball court while families can enjoy outdoor movie nights and weekend activities. RV guests have access to 50 max-amp hookups, site escorts and firewood delivery, and KampK9® keeps your four-legged campers happy. | Recreation Start the day with a short drive to Washington DC's famous landmarks. Back at camp, take a dip in the pool (seasonal), challenge friends to a game of ping pong, horseshoes and basketball, or relax by the fire. Be sure to check out our scheduled weekend activities throughout the season, including Christmas in July and spooky Halloween weekends. | Local Attractions There's so much rich history and culture to explore! Walk the National Mall, tour the Capitol and White House or lose yourself in the Smithsonian museums. Visit Annapolis to see the U.S. Naval Academy or head to Baltimore's Inner Harbor for waterfront shopping, dining and the National Aquarium. | Book a stay at KOA to begin your adventure— reserve online today or call 1-410-923-2771 !
| Agency / operator | Private — KOA |
|---|---|
| Booking | Online via KOA (booking listing; window not listed) |
| Max RV / trailer length | Not listed |
| Bear storage | Not listed |
| Season | Not listed |
| Hookups | Full (water, electric, sewer) — Listing shows full-hookup sites (water, electric, sewer) [KOA listing] |
Sources: KOA listing — Washington DC / Capitol KOA Holiday. "Not listed" means no source we use states it.
Official facts link to their source; “Listing” facts come from the KOA listing. Anything we can't source says so.
