These U.S. National Parks Are Hosting Free Stargazing Festivals This Summer

Here’s what you need to know about visiting the parks after dark.

A woman looks up at the night sky

Bryce Canyon is just one of the national parks hosting an astronomy festival this summer.

Courtesy of Bryce Canyon National Park

As magnificent as the United States’ 63 national parks are during daylight hours, after the sun sinks beyond the horizon, these beautiful expanses (often far from city lights and carefully managed as dark-sky preserves) take on a stellar new look. In celebration of the constellations, various national parks hold festivals and evening events to teach visitors about the night sky.

Here’s what you need to know about four of the biggest astronomy parties in the United States national parks.

Grand Canyon National Park Is Hosting a Free Stargazing Celebration

Grand Canyon National Park became a International Dark Sky Park in 2019.

Photo by Shutterstock

Grand Canyon National Park Star Party

Each summer, Grand Canyon National Park in Arizona invites visitors to watch “an assortment of planets, double stars, star clusters, nebulae, and distant galaxies” dance above some of the oldest exposed rock on Earth during its Star Party, which will take place from June 10 through June 17 in 2023.

Events begin on both the North and South Rims at 8 p.m., but according to the National Park Service, the best viewing is after 9 p.m.

“Skies will be starry and dark until the moon rises the first night. It rises progressively later throughout the week of the Star Party,” the NPS said on its website.

Each night of the event, park rangers on the South Rim will lead tours of the constellations at 9, 9:30, and 10 p.m. and will host a night sky photography workshop at 9:30 p.m. Throughout the week, various speakers are slated to hold nightly presentations at 8 p.m., starting with park ranger Ravis Henry, who will discuss how the stars are seen through the Navajo culture lens. Some other speakers will include NASA scientist Julie McEnery, presenting on June 11, who will speak about the next NASA flagship telescope, the Nancy Grace Roman Space Telescope, which is scheduled to launch in May 2027, and Dr. Vishnu Reedy, professor of planetary sciences at the University of Arizona, on June 14, who will lecture about how astronomers mitigate the threats of meteor impacts.

On the North Rim, the Saguaro Astronomy Club of Phoenix, Arizona, will set up telescopes on the porch of the Grand Canyon Lodge and will guide visitors in identifying constellations.

Bryce Canyon National Park Astronomy Festival

Taking place from June 14 through June 17 this year, Bryce Canyon’s Astronomy Festival in southern Utah happens to fall during the new moon, when stars, planets, and meteorites are most visible.

Each night, volunteers from the Salt Lake Astronomical Society will bring their telescopes to share during the nightly stargazing sessions, which will start at 10 p.m. across the street from the Bryce Canyon Visitor Center.

According to the park, the festival will also “include nightly lectures from leading academics in astronomy, as well as park staff and planetarium educators who will share their expertise and research delving into the origin of stars and the universe itself.” Some of those lecturers will include Planetarium Educator Dr. Amy Sayle, who will teach about legends surrounding the stars (June 14 and 15 at 8:30 p.m.); former Northern Arizona University professor Dr. David W. Koerner, whose presentation will focus on cultural astronomy and the arts (June 15 at 9 p.m.); and astronomer Dr. Tyler Nordgren, who will explain the magic of eclipses (June 17 at 8:30 p.m.).

All the sessions are free, but some, like the various talks, require reservations, which can be made at the visitor center any time during the days preceding the festival. It’s worth signing up early, as this year’s festival is happening in conjunction with Bryce Canyon’s centennial celebration, a time that is expected to be busier than usual in the park.

The Milky Way over Badlands National Park

From Badlands National Park it’s possible to see the Milky Way.


Badlands National Park Astronomy Festival

In 2023, the Badlands National Park’s annual Astronomy Festival, which is held in partnership with the NASA South Dakota Space Grant Consortium, will take place from July 14 through July 16 in the South Dakota park.

Per the National Park Service, “Novices and experts alike will enjoy the spectacular dark night skies of Badlands National Park at public star parties each evening. During the afternoon each day, a variety of family-friendly activities will provide opportunities for visitors to learn about the night sky, the sun, and space exploration.”

Astronomers (and their telescopes) from the Black Hills Astronomical Society, Badlands National Park, Dark Ranger Telescope Tours and the University of Utah will be on hand throughout the festival to lead guests in for day and night observations.

Lectures will be held each night at 9 p.m., starting with a deep-dive on NASA’s space telescopes with NASA scientists Tom Durkin on the 29th, an explainer on Lakota Tribal beliefs around stars with Megan Ostrenga of The Journey Museum in Rapid City on the 30th, and a family-friendly show about the universe with Kevin Poe of Dark Ranger Telescope Tours on the 31st.

Additional events will be announced closer to the festival.

Shenandoah National Park Night Sky Festival

So far, only the dates for Shenandoah’s Night Sky Festival in Virginia have been announced: August 11 through August 13. But according to the National Park Service, the three-day event will include “stargazing, Ranger talks, kids’ activities, and guest presentations ranging from topics such as space weather, space travel, and our future in space.”

Other Dark Sky Festivals taking place this year include:

How to attend the national park astronomy festivals?

Tickets to all the astronomy festival events are free, though attendees still need to pay the park entrance fee. At Grand Canyon and Bryce Canyon, that’s $35 per vehicle, $30 per motorcycle, or $20 per person entering by foot, bicycle, or park shuttle bus. And for Badlands and Shenandoah, it’s $30, $25, and $15, respectively. Entrance passes can be purchased online or at the park entrance.

Bailey Berg is a freelance travel writer and editor, who covers breaking news, trends, tips, transportation, sustainability, the outdoors, and more. She was formerly the associate travel news editor at Afar. Her work can also be found in the New York Times, the Washington Post, National Geographic, Condé Nast Traveler, Travel + Leisure, the Points Guy, Atlas Obscura, Vice, Thrillist, Men’s Journal, Architectural Digest, Forbes, Lonely Planet, and beyond.
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