Outdoors
Green Ridge State Forest
Maryland's second-largest state forest, nearly 47,500 acres of ridge-and-valley terrain between the Potomac River and Town Hill, with miles of hiking and mountain-biking trails and first-come, first-served camping.
Good to know
BikingCampingHikingState Forest
- Address
- 28700 Headquarters Drive NE, Flintstone, MD 21530
- Phone
- +1 301 478 3124
- Price
- $
- Details
- 47,500 acres · Free to enter
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Details verified August 9, 2026 · source
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Nearby in the guide
HuntingGreen Ridge State Forest HuntingAt 49,000 acres, Green Ridge is Maryland's second-largest state forest and its biggest block of public hunting land, with whitetail deer, black bear, turkey and small game plus primitive campsites for hunters.