Primitive site · Green Ridge State Forest, Maryland

Campsite 61

1,692 ft southeast-facing ridge crest

Site 61 is one of the primitive, first-come campsites scattered through Green Ridge State Forest in western Maryland. It sits at 1,692 ft on a southeast-facing ridge crest, with running water 0.4 mi northwest. The drive in is rated “Gravel road”.

Lay of the land

The ground it sits on

The elevation model puts the pitch at 1,692 ft, on a ridge crest tilted about 6° to the southeast.

Within the 1.2 km square sampled around it, the site stands 698 ft above the lowest ground in that square, which lies 0.5 mi southeast.

The nearest mapped water is an unnamed run 0.4 mi northwest — 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 2.6° above level, to the southwest.

On the March equinox direct sun reaches the pitch at 7:20 am and leaves it at 7:24 pm: 12 h 6 m of it, against 12 h 12 m of daylight on an open horizon.

The ridges cost it under twenty minutes that day — for this forest, an unusually open sky.

Across the year the pitch runs from 14 h 54 m of direct sun at the June solstice down to 9 h 12 m 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 March7:20 am7:24 pm12 h 6 m12 h 12 m
21 June5:50 am8:42 pm14 h 54 m15 h 2 m
21 December7:36 am4:46 pm9 h 12 m9 h 26 m
Getting there

Gravel road

Forest gravel. Fine in a car, taken slowly.

You arrive on Oldtown Orleans Road, which OpenStreetMap classes as a minor public road with a compacted stone surface.

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

The steepest stretch of that final approach measures 9.4% on the elevation model, climbing 178 ft in total.

The pitch itself sits 0.4 mi from that road, which is how far the cooler gets carried.

Measured

Unpaved approach
3.2 mi
Steepest grade
9.4%
Total climb
178 ft
Road to pitch
0.4 mi
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.