How to Choose a Campground in Maryland
Neutral & fact-led. We don't sell a "top 10" or rank campgrounds beyond size by published site count. Federal coverage only.
Maryland has 49 federal campgrounds with 493 total campsites spread across different managing agencies, each offering distinct environments. Campgrounds managed by the U.S. Forest Service typically provide forest settings suitable for hiking and woodland experiences, while those under National Park Service or Army Corps of Engineers management often feature lakeside or waterfront access. Understanding which agency manages your potential campground helps match the landscape and activities to your preferences. Before visiting a campground's page, determine what setting appeals to you most—wooded solitude, water recreation, or proximity to specific natural features.
When selecting a specific campground, consider its reservation policy and size. Some Maryland federal campgrounds operate on a reservable system through Recreation.gov, allowing you to secure a site in advance, while others operate on a first-come, first-served basis. Campground size varies considerably; larger facilities with more sites typically offer more amenities like restrooms and water access but may feel less isolated, while smaller campgrounds provide quieter experiences with fewer services. After narrowing your choices by location and reservation availability, confirm all details directly on Recreation.gov or the managing agency's official website, including site-specific facilities, current operating status, and any seasonal closures.
Reservable or first-come?
Reservable campgrounds let you secure dates ahead on Recreation.gov — worth it for summer weekends and popular parks. First-come grounds trade that certainty for flexibility and are often quieter midweek. Match the choice to how far you're traveling and how fixed your dates are.
| Campground | Agency | Sites |
|---|---|---|
| Greenbelt Campground | National Park Service | 173 |
| Assateague Island National Seashore Campground | National Park Service | 160 |
| Owens Creek Campground | National Park Service | 51 |
| Camp Misty Mount | National Park Service | 29 |
| Antietam Creek Campsite | National Park Service | 20 |
| Mccoy'S Ferry Campground | National Park Service | 13 |
| Fifteen Mile Creek Campsite | National Park Service | 10 |
| Paw Paw Tunnel Campsite | National Park Service | 10 |
| Rohrbach Group Campground | National Park Service | 10 |
| Marsden Tract Group Campsite | National Park Service | 6 |
Common questions
What's the biggest federal campground in Maryland?
By published site count, the largest grounds are listed in the table above. Bigger isn't always better — more sites usually means more amenities but less solitude.
How do I actually book?
Open the campground's Recreation.gov page (linked from each state directory page) to see its season, fees and reservation window, then book there.
Full Maryland directory → · Reservations & fees →
Largest-by-site-count from the federal RIDB export, verified June 2026. How we compile this.