By State / South DakotaDark sky parks in South Dakota One certified place protects South Dakota's night, with 2 stays listed nearby.
North Dakota Nebraska Badlands National Park: Very dark Badlands National Park The pin opens the place.Outlines: U.S. Census Bureau (public domain). Dark Sky Park Certified 2025
Dramatic rock formations and mixed-grass prairie in western South Dakota under a dry, dark sky, certified as a Dark Sky Park in 2025.
Very dark. Dark enough to see the Milky Way stretch across the sky on a clear night, with only a faint glow from distant towns low on the horizon. (Bortle 3, an estimate.)
The next stretch of moonless evenings is Nov 5–12 Dec 5–11 Jan 3–9 Feb 1–8 Mar 2–9 Mar 31–Apr 7 Apr 30–May 7 May 31–Jun 6 Jul 1–8 Jul 30–Aug 7 Aug 29–Sep 5 Sep 27–Oct 4
Nearest town Wall · about 20 mi
Stays nearby 2 listed
Milky Way core season Early Mar to late Sep How dark, when to go, where to stay →
A town has at least 250 people and a grocery store on the map; distances are straight lines, so the drive is longer (how ). Map data © OpenStreetMap contributors , ODbL.
The Dark Sky Trip Calendar About one email a month: the new-moon windows, the meteor showers worth a drive, and the parks at their best. Nothing else.
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Night Sky Stays · every certification claim links to its source · listings verified as dated · methodology