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Camp Greentop Dining Hall and Rec Hall
NPSNational Park Service — Thurmont · Maryland · Catoctin Mountain Park
| Agency | NPSNational Park Service |
|---|---|
| Area | Catoctin Mountain Park |
| Location | Thurmont · Maryland · Catoctin Mountain Park |
| Sites | 1 public sites counted from the federal listing — 1 group shelter electric |
| Getting a site | Reservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below. |
| Hookups | Electric at 0 of 1 sites Water hookups at 0 of 1 sites Sewer hookups at 0 of 1 sites Full hookups (all three at one site) at 0 of 1 sites Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way. |
| Max RV length | Not reported in the federal data |
| Months open | Not in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov. |
| Fees | Not reported — the federal listing carries no fee description for this campground. |
| Check-in / out | In 08:00 AM · Out 06:00 PM (most common in the listing) |
| Phone | 301-663-9388 |
Check availability & book on Recreation.gov →
This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-09-29.
From the official listing
Overview Located on the National Register of Historic Places, Camp Greentop is a perfect location for organized groups to hold large events, retreats, or conferences. The camp has space for 150 people in the recreation hall and dining hall, which includes a commercial kitchen and restrooms. This rental is for daytime use. Overnight lodging is not available, and access to other seasonal facilities (cabins, lodges, comfort stations, pool, central showers, laundry facility) is not included. Guests have exclusive access to the dining hall, recreation hall, and grounds.
Recreation A variety of hiking trails and picnic facilities are within walking distance of Camp Greentop. The camp includes an athletic field, basketball goals and a swimming pool (open from Memorial Day to Labor Day). Fishing is available by permit within Catoctin Mountain Park and Cunningham Falls State Park, just 3 miles (5 km) from the Catoctin Mountain Park Visitor Center. Cunningham Falls also offers seasonal swimming and boating.
Contact the Catoctin Mountain Park Visitor Center at (301) 663-9388 for additional information on recreation and program opportunities.
Facilities Camp Greentop will accommodate up to 150 guests. The camp has a commercial kitchen, dining hall, recreational hall, restrooms and athletic field.
The camp has a large group dining hall, a commercial kitchen, and a recreation hall. The dining hall, kitchen, and recreation hall have heating and air conditioning.
The dining hall and recreational hall contain approximately 40 tables and 100 chairs. The recreation hall has a small stage. The commercial kitchen offers various appliances, including a freezer, refrigerator, three ranges, a convection oven, ice machine, microwave, toaster, and dishwasher. The kitchen contains multiple storage spaces.
Outdoor amenities include a grass athletic field and a campfire ring with wooden bench seating. Firewood is provided by the park. Use of firewood from outside the park is not allowed.
Seasonal facilities are not included in this rental: cabins, lodges, central showers, comfort stations, laundry facilities, and pool.
No internet access or Wi-Fi is currently available. Cellular service coverage is best on AT&T or Verizon networks.
Trash facilities include a waste and recycling dumpster
Guests are responsible for cleaning and sanitation of the entire facility, including the restrooms and kitchen. The park provides cleaning equipment, including trash cans, mops, buckets, brooms, dust mops, whisk brooms, vacuum cleaners, and dust pans, as well as limited cleaning supplies. The park does not supply paper products, groups are responsible for ensuring their own paper products (paper towels, toilet paper, etc.). Groups must ensure they have all of the needed cleaning supplies and may choose to contract with a professional for cleaning services. The cleaning of all facilities must be completed by check-out time, and the group leader must remain for a walk-through of the entire camp with a park employee.
Catoctin Mountain Park is committed to sustainable park operations and strongly encourages park visitors to reduce their consumption of energy and generation of waste. There is single-stream recycling available in Camp Greentop.
Natural Features Catoctin Mountain Park, established in 1936, is located along the eastern portion of the Blue Ridge Mountains. The 5,890.36 acre (2384 ha) mixed hardwood forest includes abundant wildlife, freshwater streams and interesting geologic formations. Camp Greentop, shaded by large trees, includes a grass field and outdoor fire circle. A variety of trails (including some accessible trails), interpretive exhibits and picnic areas are within walking distance of Camp Greentop.
Nearby Attractions Catoctin Mountain Park is located near many historical and cultural sites. Visitors will enjoy nearby:
Appalachian National Scenic Trail (8 miles/13 km)
Monocacy National Battlefield (18 miles/29 km)
Antietam National Battlefield (26 miles/45 km)
Potomac Heritage National Scenic Trail (26 miles)
Eisenhower National Historic Site and Gettysburg National Military Park (20 miles/32 km)
Chesapeake & Ohio Canal National Historical Park (28 miles/45 km)
Harpers Ferry National Historical Park (37 miles/60 km)
Other attractions include Catoctin Wildlife Preserve and Zoo and Cunningham Falls State Park.
For more information visit the Tourism Council of Frederick County.
Directions, from the listing
For GPS Use Only: The street address is 15001 Park Central Road, Thurmont, MD, 21788. This is NOT a mailing address. The mailing address for Camp Greentop is: Catoctin Mountain Park, Camp Greentop, 6602 Foxville Road, Thurmont, MD 21788 (coordinates: 39° 38' 43.9908" N 77° 28' 34.2588" W)
From Washington, DC: Take the George Washington Memorial Parkway north to I-495 to I-270 north 27 miles (43.5 km) to Frederick, MD. Take Route 15 for 17 miles (27 km) north to Thurmont, MD. Take Route 77 West (the exit sign is marked Catoctin Mountain Park). Travel approximately 6 miles (9.6 km) west on 77 (you will pass Park Central Road and the park visitor center). Turn right onto Foxville-Deerfield Road. As the road forks, turn right onto Manahan Road. Continue approximately 3/4 mile and turn right on Park Central Road. Drive approximaley 3/4 mile and turn right into Camp Greentop. Park in the large paved parking lot.
From Baltimore, MD: Take I-695 beltway to I-70 West to Frederick, MD. Take Route 15 North to Thurmont, MD. Take Route 77 West (the exit sign says Catoctin Mountain Park.) Travel approximately 6 miles (9.6 km) west on Route 77 (you will pass Park Central Road and the park visitor center). Turn right onto Foxville-Deerfield Road. As the road forks, turn right onto Manahan Road. Continue approximately 3/4 mile and turn right on Park Central Road. Drive approximaley 3/4 mile and turn right into Camp Greentop. Park in the large paved parking lot. […]
Trip Card — Camp Greentop Dining Hall and Rec Hall
Thurmont · Maryland · Catoctin Mountain Park
| Agency | NPS · National Park Service |
|---|---|
| Location | Thurmont · Maryland · Catoctin Mountain Park |
| Fees | Not reported in the federal data |
| Getting a site | Reservable |
| Hookups | None reported |
| Max RV | Not reported |
| Months open | Not in federal data |
| Sites | 1 sites |
Book: recreation.gov/camping/campgrounds/10394667 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.