Dark-sky places in Arkansas
Arkansas has one certified dark-sky place, Buffalo National River in the Ozark Mountains of north-central Arkansas. Its campgrounds along the river make it the state's easiest spot to sleep under a protected night sky.
Certified dark-sky places in Arkansas
| Place | Designation | Managed by | Nearest city |
|---|---|---|---|
| Buffalo National River | International Dark Sky Park (2019) | National Park Service | 65 mi N of Conway |
Designations by DarkSky International. Check each place's own site for opening hours, fees and night access before you go.
Moon-free weekends for a Arkansas stargazing trip
Friday and Saturday nights when the Moon is down for most of full darkness, worked out for Little Rock; dates are the same across the state, give or take a night.
- November 2026: Nov 6–7, Nov 13–14
- December 2026: Dec 4–5, Dec 11–12
- January 2027: Jan 1–2, Jan 8–9, Jan 29–30
- February 2027: Feb 5–6, Feb 27
- March 2027: Mar 5–6, Mar 12
- April 2027: Apr 2–3, Apr 9–10, Apr 30
- May 2027: May 1, May 7–8, May 28–29
- June 2027: Jun 4–5
- July 2027: Jul 2–3, Jul 9, Jul 30–31
- August 2027: Aug 6–7, Aug 27–28
- September 2027: Sep 3–4, Sep 25
- October 2027: Oct 1–2, Oct 23, Oct 29–30
- November 2027: Nov 26–27
- December 2027: Dec 3, Dec 24–25, Dec 31
Stargazing in Arkansas
The darkest protected skies in Arkansas are in the Ozark Mountains of the north-central part of the state, along the Buffalo National River. It was the country’s first national river, and DarkSky International certified it as an International Dark Sky Park in 2019. The park protects the river corridor through bluffs, forest and fields, and DarkSky International calls it a natural and powerful dark-sky resource. Many of its campgrounds sit along the river itself. It is the only place in Arkansas with a formal dark-sky certification.
Buffalo National River
Buffalo National River is a free-flowing Ozark river managed by the National Park Service, with towering bluffs, forest and open fields along its banks. DarkSky International calls the river the crown jewel of Arkansas’s natural heritage and a powerful dark-sky resource. There is no entrance or day-use fee, and backcountry camping needs no permit. Overnight stays at developed campgrounds such as Tyler Bend, Buffalo Point and Erbie cost a fee, collected from roughly mid-March to mid-November; in winter most water systems are shut off, but primitive camping continues at all campgrounds. For the darkest views, pick a campsite away from other campers’ lights and go on a night without the Moon.
Questions and answers
Do I need a pass to stargaze at Buffalo National River?
No. The National Park Service charges no entrance or day-use fee at Buffalo National River; you only pay if you stay overnight in a fee campground.
Can I camp near the river in winter?
Yes. The park says primitive camping stays available at its campgrounds in winter, though water systems are shut off for the season and some loops close.
What is the best time of month for stargazing in the Ozarks?
Nights around the new Moon, when moonlight does not wash out faint stars. Our Moon phase calendar shows when those fall.
How do I plan a dark-sky trip in Arkansas around the Moon?
Aim for the week around the new Moon; a bright Moon hides all but the brightest stars. Check the moon-free nights listed above or our Moon calendar, and see our guide to dark-sky places for how the different certifications compare.
Dark-sky places in other states · Northern lights in Arkansas · Tonight's sky in Arkansas
Sources
- Buffalo National River, DarkSky International
- Fees & Passes - Buffalo National River, National Park Service
- Buffalo National River (park home page), National Park Service