fees, RV limits, trails & mountain biking

Gambrill State Park Campground

Maryland Park Service (DNR) campground in Gambrill State Park, Maryland.

$18.50nightly fee
—site count not in our sources
Reservablebooking
Not statedseason (agency text)
Allowedmax RV/trailer length
0named USFS/NPS trails within 5 mi
38.4 mibike trails within 5 mi (2.3 rated)

How it compares

  • Its lowest fee ($18.50) is equal to the Maryland median of $18.50/night.
  • There are 44 other campgrounds in our data within 25 miles; 2 of them list a lower starting fee.
  • Straight-line distance: Winchester ~40 mi, Washington ~45 mi, Baltimore ~48 mi.

Amenities & rules

Dump stationTentsRVs/trailers

Fee notes from the agency (source): Basic Site: $18.50. Base nightly rate as published; transaction and other applicable fees are extra.

Trails within 5 miles

No named Forest Service or National Park Service trails are mapped within 5 miles. Trails on state, county or Corps of Engineers land aren't in these datasets.

Mountain biking nearby

38.4 miles of bike-legal trail lie within 5 miles (1.6 mi on unnamed paths). Difficulty mix: Intermediate: 1.6 miExpert: 0.7 miUnrated: 36.1 mi

TrailClosest pointMiles within 5 miDifficulty (as tagged)KidsSource
Red Maple Trail0.1 mi0.7UnratedOSM
Yellow Poplar0.2 mi5.5UnratedOSM
Black Locust0.2 mi0.7UnratedOSM
Black - Green0.2 mi0.2UnratedOSM
Yellow - Red - Black0.2 mi0.1UnratedOSM
Catoctin - Black0.3 mi0.7UnratedOSM
Green Ash Trail0.3 mi0.4UnratedOSM
Green Ash0.3 mi0.2UnratedOSM
Yellow Poplar Trail0.5 mi0.6UnratedOSM
Yellow Poplar - Black Locust0.5 mi0.4UnratedOSM
Green Ash - Yellow Poplar0.5 mi0.2UnratedOSM
Catoctin - Black - Green0.7 mi0.5UnratedOSM

+ 35 more.

Ratings come only from OpenStreetMap mtb:scale / IMBA tags. Untagged trails show as "Unrated", and we never guess. Check conditions and maps on Trailforks or MTB Project.

Nearest campgrounds

CampgroundMilesStateFee/nightSitesHookupsMax RVPetsBookingTrails ≤5 mi
Dahlgren AT Backpack Camping Area
Maryland Department of Natural Resources
6.9MD—— — —— ?0
Rocky Run Shelters
Potomac Appalachian Trail Club
7.3MDFree— — —— ?0
Crampton Gap Shelter AT Camping Area
Potomac Appalachian Trail Club
8.3MDFree— — —— ?0
Greenbrier State Park Campground
Greenbrier State Park
8.5MD$21.50–$27.50— E yes— Reserve0
Annapolis Rock AT Camping Area
Potomac Appalachian Trail Club
8.8MDFree— — —— ?0
Ole Mink Farm Recreation and Resort
Private campground
8.9MD—— — —— Reserve16 (16.1 mi)

Hookups: E = electric (max amps), W = water, S = sewer. "—" means the agency doesn't publish it. Trail counts are named USFS/NPS trails within 5 miles. 🟢 = kid-friendly (green-rated) bike trail nearby.

About this state park campground

Fees are restated as facts from Maryland Park Service (DNR)'s published rates. Park list: Maryland Park Service (DNR) camping page. Retrieved Oct 18, 2026. Location: OSM camp site way/685335544. Amenity details come from OpenStreetMap where it maps them. We are not affiliated with Maryland Park Service (DNR).