The Darkest Skies
in South Carolina
We've analyzed scientific data across 103 locations in South Carolina to find the ultimate destinations for deep-space observation.
National Park Service Champions
South Core MM 38.5
Cape Lookout NS
"Some low clouds to the north and east early in the evening slowly clearing to just low clouds out to the east over the ocean. Very high airglow throughout the night. The light dome of Beaufort and Moorehead City is well defined to the WNW. There are many glare sources along the coast line from the NPS visitor center to the north for 10 or more miles. the Milky Way is clearly visible from below Cassiopeia all the way to the Sagittarius star cloud before is gets absorbed in the big light dome. The Cape Lookout Lighthouse is very bright up the coastline as it rotates its beacon light. Transparency is fair and seeing good."
Apollo #5
Canaveral NS
"Set up in the middle of parking area at Apollo #5. Lots of fire smoke during the day and into the evening from wildfire to the SW towards Orlando. Smoke visible throughout the evening along the horizon from the north to the west and south. The worst of it was over Kennedy Space Center. This location provides a nice option for relatively dark skies, given its more remote location from developed areas. There were constant airplanes visible, probably going in and out of Orlando."
Clingmans Dome
Great Smoky Mountains NP
"A very windy night with strong gusts. FWHM definitely affected, probably by vibrations of the observation tower itself. Light polltion sources visible both in foreground and at horizon. A thin layer of haze evident to east, possibly part of approaching clouds. First data set virtually cloud free. Sky free of contrails. Limiting magnitude found in Pegasus. Andromeda galaxy visible, M15 requires much effort. Milky Way detail easily detectable near zenith. Sky appeared noticeably brighter than previous nights, possibly due to some airglow. I also think it may have to do with the atmospheric clarity. All other nights contained some amount of possible light absorbing clouds. The second set of images from this night do contain some clouds, but the first set is clear."
Cades Cove
Great Smoky Mountains NP
"This was a very clear night. High humidity. Trees covered all of horizon from this site, but light scatter was evident to the north and west especially. LZM found in Pegasus. Moderate Milky Way detail was visible. M31 easily visible, M33 a difficult averted vision object. Airglow likely strong."
Stafford Air Strip
Cumberland Island NS
"Set up equipment on grass air strip just NE of NPS fire weather station. Numerous feral horses grazing nearby, though they did not seem interested in the equipment. This site provides a great location for stagazing, as the nearby light domes from communities and the Navy base are mostly blocked by the surrounding forest. Given the size of the cleared area around the landing strip, the tree line only extends to about 5 degrees above the natural horizon. For the nearby campground, this is an excellent area for visitors to enjoy the night sky. The light dome from Jacksonville is very prominent to the south and the Naval Submarine base also brightens the sky to the SW. The smoke from the previous days burning at the Navy base had subsided and the skies were very clear. SQM reading of 20.77"
Shackleford Banks
Cape Lookout NS
"SQM - 20.77. Surprisingly bright site due to proximity to Moorehead city and Beaufort to the North/NorthWest. Milky Way was visible to the south in Sagittarius. Details such as prancing horse and dust lanes were partially washed out from the light domes. Northern Milky Way was much harder to see due to lightdomes. Shadows cast by light from the north. Transparency was fair to poor, worse along the horizons due to high humidity. Seeing fair."
Certified Dark Sky Parks
Cape Lookout National Seashore
Cape Lookout National Seashore is located off the coast of Carteret County, North Carolina, and consists of three natural barrier islands that are a total of 56…
Official Details →Cataloochee Ranch
Originally founded in 1933 and celebrating over 90 years of hosting guests as the first commercial tourism establishment in the Great Smoky Mountains, Cataloochee Ranch…
Official Details →Mayland Earth to Sky Park & Bare Dark Sky Observatory
Mayland Earth to Sky Park & Bare Dark Sky Observatory, formerly the Blue Ridge Observatory and Star Park, is located six miles west of Spruce Pine…
Official Details →Pisgah Astronomical Research Institute
Pisgah Astronomical Research Institute (PARI) is nestled in the Pisgah National Forest at a former historic NASA facility. They provide a variety of activities…
Official Details →Staunton River State Park
Staunton River State Park is a 971-hectare property situated squarely in the heart of southern Virginia, about 40 km north of the North Carolina border.
Official Details →Stephen C. Foster State Park
Stephen C. Foster State Park is a small (32-hectare; 80-acre) property in the vast 1,627 km2 (402,000-acre) expanse of the surrounding Okefenokee National…
Official Details →Browse Cities in South Carolina
Need hyper-local data? We have detailed scientific reports for 103 unique locations across the state.