With its remote location and wide open skies, Grand Teton National Park, Wyoming, is one of the top 10 Dark Skies National Parks according to a study by SpinBlitz © Karen Rubin/goingplacesfarandnear.com

The Lyrid meteor shower set to peak on April 22nd, and searches for the celestial event have surged by more than 5,000% in the past month alone. Yet, most people are missing out on the cosmos, as reports found that 80% of Americans can no longer see the Milky Way, and 99% of Americans live under light-polluted skies.

With this in mind, SpinBlitz analyzed light pollution, elevation, and other key metrics to reveal the darkest night sky hotspots in the U.S. for stargazing enthusiasts.

The results: Darkest Night Skies in the US

# Location State Bortle Scale Average

Stars

Elevation (ft) Temperature (F) TripAdvisor 

/5

Score

/10

1 Canyonlands National Park Utah 1 6000+ 6,100 48.6 4.7 9.22
2 Grand Teton National Park Wyoming 2.4 4000 6,700 42 4.8 8.27
3 Great Sand Dunes National Park Colorado 2.4 4000 6,800 45 4.7 8.07
4 Cosmic Campground New Mexico 2.1 4000 5,700 53.4 4.4 7.33
5 Crater Lake National Park Oregon 2.2 4000 3,300 48.4 4.8 6.96
6 Big Bend National Park Texas 1 6000+ 1,700 64.8 4.7 6.81
7 Badlands National Park South Dakota 2.4 4000 2,200 45.2 4.8 6.71
8 Grand Canyon National Park Arizona 2.1 4000 4,100 60.3 4.9 6.49
9 Black Mesa State Park Oklahoma 2.1 4000 1,300 59.6 4.3 5.58
10 Cherry Springs State Park Pennsylvania 3.2 4000 1,100 48.8 4.7 5.56
  1. Canyonlands National Park, Utah

Canyonlands National Park is a stargazing enthusiast’s dream, with a TripAdvisor rating of 4.7/5 and a score of 9.22/10, higher than any other U.S. national park. The park is designated as a Gold-Tier International Dark Sky Park by the International Dark-Sky Association. Boasting a Bortle Scale of 1 and very low light pollution, it offers some of the darkest skies in the US, where visitors can witness up to 15,000 stars on a clear night.

The Milky Way is visible in detail, and the park’s 6,100 ft elevation and average annual temperature of 48.6°F provide crisp, clear viewing conditions. Utah’s commitment to preserving dark skies is unparalleled, with over two dozen International Dark Sky Places, including five national parks and nine state parks, making it a leader in astro-tourism.

    • Eta Aquarids Meteor Shower: The most unmissable celestial event at Canyonlands National Park is the Eta Aquarids Meteor Shower. Peak viewing on May 4th, expect a chance to see shooting stars in more than 50 meteors per hour.4
  1. Grand Teton National Park, Wyoming

Grand Teton National Park ranks second with a score of 8.27/10and a Bortle Scale rating of 2.4, meaning the park has very low light pollution. The park provides a canvas where visitors can observe approximately 4,000 stars, with the Milky Way stretching across the sky, backed by its 4.8/5 Tripadvisor rating. The park’s high elevation of 6,700 feet and an average annual temperature of 42°F contribute to clear, crisp nights ideal for skywatching.

Wyoming’s commitment to preserving its dark skies is evident, with minimal light pollution and unobstructed views, making the stars seem within reach.4 

    • Perseid Meteor Shower: On August 12th – 13th, the dazzling annual celestial display characterized by bright and long trails of light is set to light up the night sky. Perfect for planning a late-night stargazing as a reliable celestial event almost guarantees beautiful sightings.5 
  1. Great Sand Dunes National Park, Colorado

Great Sand Dunes National Park is a haven for stargazers, boasting a Bortle Scale rating of 2.4 and an overall score of 8.07/10. Visitors can witness the Milky Way in its full glory, with the park’s high elevation of 6,800 feet and average annual temperature of 45°F providing optimal viewing conditions.

Certified as an International Dark Sky Park, Great Sand Dunes offers a combination of dry air, minimal light interference, and expansive vistas, making it one of the premier stargazing locations in Colorado.6 

    • Perseid Meteor Shower: Great Sand Dune National Park is another place to view the Perseid Meteor Shower. Ideal viewing at the Medano Pass Road.7
  1. Cosmic Campground, New Mexico

Cosmic Campground ranks fourth as one of the darkest skies in the US, with a score of 7.33/10. The park has a Bortle Scale rating of 2.1 with an elevation of 5,700 feet and an average annual temperature of 53.4°F, it offers clear skies ideal for stargazing. Cosmic Campground provides 360-degree unobstructed views of the night sky, with the nearest significant source of artificial light over 40 miles away. 

    • Lyrid Meteor Shower: One of the oldest meteor showers can be seen at the Cosmic Campgrounds. Known for its fireball-like appearance of meteor showers, the ideal viewing times is between 2-5AM. 9

The study was commissioned by https://www.spinblitz.com/