Running trails in Flintstone, MD
Flintstone has 2 trails in the directory — 1 loop that returns to the trailhead, 1 with a stated distance, and 1 open 24 hours. 1 of them posts opening hours, so you can check the gate before an early start. They're ranked here by rating weighted by review volume, across 7,212 Google reviews. Filter by surface, loop, distance, shade or lighting to get to the run you're actually planning — no made-up difficulty score, just the facts you'd check before driving out.
Rocky Gap State Park
4.6 ★★★★★ 5,829 reviews
Recreation area has a lake with a sandy beach, hiking trails & a popular campground with facilities.
Green Ridge State Forest
4.7 ★★★★★ 1,383 reviews
Large protected forest with rivers, hills & valleys, open for hiking, camping, fishing & hunting.
No trails match those filters.
How to pick a trail in Flintstone
- Match the surface to your legs. Most of what's here is mixed (1 of 2). Asphalt and concrete are fast, predictable and runnable year-round but the least forgiving; crushed limestone and dirt take the sting out of high mileage; boardwalk is flat and scenic but slick in the wet. If your shins or knees are complaining, the fix that actually works is varying the surface you run on rather than chasing one "best" one. More mixed trails →
- Loop or out-and-back? 1 trail here is a loop, so you finish back at the car with no backtracking — the easiest way to run a set distance without thinking about it. On an out-and-back you turn round at half your target distance, which makes any trail fit any run. The longest stated distance in Flintstone is Rocky Gap State Park at 5.3 mi. 1 trail is long enough for a 5-mile-plus run without repeating yourself.
- Check the hours before a 6am run. 1 trail in Flintstone is open 24 hours — the rest can sit inside a park that gates at dusk and doesn't unlock until well after sunrise. 1 of the 2 listing carries posted opening hours — worth a look before you set an alarm.
- Long run? Check water and restrooms first. 1 has trailhead parking and 1 has restrooms in Flintstone. Anything over an hour and those stop being nice-to-haves — and in summer, shade counts double.
- The small things that decide it. 1 that runners describe as quiet, 2 dog-friendly, and 1 smooth and wide enough for a stroller or a wheelchair. Busy or quiet isn't a good-or-bad thing here: a busy path is the safer choice for a solo run at dawn, a quiet one is better for intervals.
More on all of this in the trail-running guides.
Browse Flintstone trails by type
Running trails near Flintstone
Worth the short drive — the closest towns with trails in the directory.