Groups and Retreats at Washington DC / Capitol KOA Holiday

Planning a family reunion, scout trip, RV rally or special event near the nation’s capital? Washington DC / Capitol KOA Holiday is the perfect home base for your group adventure. Just 30 minutes from downtown Washington, D.C., our campground offers a peaceful wooded setting with easy access to the city’s monuments, museums and history-rich landmarks.

Whether you're organizing a youth group, church retreat, wellness weekend or multi-family vacation, Capitol KOA gives your group space to spread out, gather comfortably and enjoy the balance of connection and exploration. 

Groups have several ways to stay that make planning simple and flexible. Choose from full-hookup RV Sites (including Pull-Thru and Back-In options), shaded Tent Sites, Camping Cabins that sleep up to six, or Deluxe Cabins with private bathrooms and kitchenettes that accommodate up to eight. A covered pavilion is also available and works well for shared meals, games, or group check-ins.

Whether you're staying a few nights or making Capitol KOA your longer-term base for exploring the DMV region, we’ll help you coordinate your sites and support your group’s comfort from start to finish.

Things to Do with Your Group
With activities on-site and countless attractions nearby, your group can plan a trip that includes both downtime and discovery:

  • Washington, D.C.: Take the Metro from nearby New Carrollton and explore the National Mall, Capitol Building, Smithsonian museums, and the White House.
  • National Mall & Memorial Parks: Visit iconic memorials and over 30 national park sites that commemorate our country’s past and present.
  • Arlington National Cemetery: Explore one of the nation’s most revered sites, home to more than 300,000 veterans and historical figures.
  • Smithsonian Museums & Galleries: Enjoy free admission to the world’s largest museum complex—great for all ages and group sizes.
  • Annapolis, MD: Visit the U.S. Naval Academy or enjoy waterfront dining, kayaking and sightseeing in this charming historic capital.
  • Baltimore’s Inner Harbor: Just over an hour away, perfect for a day trip to the aquarium, museums, or an Orioles game.
  • At the Campground: Make use of the swimming pool (open seasonally), jumping pillow, playground, nature trails, KampK9 dog park, and pavilion. Guests can also enjoy ping pong, cornhole, outdoor billiards, basketball and giant chess.
  • Local Recreation: Go fishing in the Chesapeake Bay, take a paddleboard out on local waterways, or join in one of the area's many seasonal events and festivals

Book Your KOA Group Camping Stay
Washington DC / Capitol KOA Holiday makes it easy to plan your next group trip to the capital region. Whether you’re coming for the monuments, the museums, or just the memories, we’re here to help you make the most of your stay. Call us today to see how we can help with your group's camping arrangements.

For group accommodations, including rally information, please call 1-410-923-2771.