Green Ridge Forest State Park is one of the largest state forests in Maryland, spanning 47,000 acres. The park boasts numerous hiking trails, fishing along the Potomac River, and hunting.
There are 100 primitive campsites throughout the forest, each equipped with a picnic table and fire ring. To use a campsite, you must register in person at the forest headquarters at 28700 Headquarters Drive NE, Flintstone, MD 21530. The fee to stay is $10 per night, payable only in cash or check.
Dughill Road is a fun, twisty mountain road with nine campsites, including a group campsite. The trail has several switchbacks due to the steep nature of the landscape, and the road gets pretty narrow in places.