Primitive site · Green Ridge State Forest, Maryland

Campsite 22

1,026 ft ridge crest

Site 22 is one of the primitive, first-come campsites scattered through Green Ridge State Forest in western Maryland. It sits at 1,026 ft on a ridge crest, with running water 0.1 mi northeast. The drive in is rated “Rough road”.

Lay of the land

The ground it sits on

The elevation model puts the pitch at 1,026 ft, on a ridge crest — at 2.4° the ground is near enough level that it does not meaningfully face anywhere.

Within the 1.2 km square sampled around it, the site stands 171 ft above the lowest ground in that square, which lies 0.4 mi east.

The nearest mapped water is an unnamed run 0.1 mi northeast — OpenStreetMap has the channel but no name for it. Treat anything you take from it.

20 ft contours, 1.2 km across, from the USGS 3DEP elevation model. Watercourses from OpenStreetMap. The dot is the site.
Sun and shade

What the ridges do to its light

The tallest ground on this site's horizon stands 4.6° above level, to the northwest.

On the March equinox direct sun reaches the pitch at 7:30 am and leaves it at 7:12 pm: 11 h 44 m of it, against 12 h 12 m of daylight on an open horizon.

That gap — 28 min — is what the ridges take, and it is rarely taken evenly off both ends of the day.

Across the year the pitch runs from 14 h 24 m of direct sun at the June solstice down to 9 h at the December solstice.

Direct sun on the pitch, 2026. “Open horizon” is what the same day would give with no ridges in the way.
DateFirst lightLast lightDirect sunOpen horizon
20 March7:30 am7:12 pm11 h 44 m12 h 12 m
21 June5:52 am8:14 pm14 h 24 m15 h 2 m
21 December7:40 am4:38 pm9 h9 h 26 m
Getting there

Rough road

Loose, rutted or steep in places. Low cars will scrape.

You arrive on Big Ridge Road, which OpenStreetMap classes as a minor public road with an unpaved surface.

2.0 mi of unpaved driving stands between the last pavement and the site.

The steepest stretch of that final approach measures 15.8% on the elevation model, climbing 256 ft in total.

The pitch itself sits 50 ft from that road, which is how far the cooler gets carried.

Measured

Unpaved approach
2.0 mi
Steepest grade
15.8%
Total climb
256 ft
Road to pitch
50 ft
Where these numbers come from

Provenance

Everything on this page is derived from open data at build time. None of it is anyone's opinion, and none of it was measured on foot.

  • Elevation, landform, slope, aspect, contours, the horizon profile and the steepest grade on the approach come from the USGS 3D Elevation Program (3DEP), read from terrain-RGB tiles at zoom 14.
  • Roads and watercourses come from OpenStreetMap contributors, licensed ODbL.
  • Sun times are computed from the NOAA Solar Calculator equations against that measured skyline — when the sun clears the ridge, not when an almanac says it rises. Figures are for 2026; they shift by a minute or two from year to year.
  • Campsite coordinates come from the Maryland Department of Natural Resources campsite GIS layer.
  • Character tags and field notes come from campers, and are the only thing here that is a judgement rather than a measurement.
  • Availability comes from nowhere, because there is no source for it. See above.

Greenridge is an independent community project. It is not affiliated with the Maryland Department of Natural Resources or any government agency, and the forest's own rules always win.