Andrea McKenna • June 24, 2026
Summer Milky Way Season Returns to Borrego Springs
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Reserve a guided night sky tour with astronomer Dennis Mammana
Summer Milky Way season is returning to Borrego Springs, bringing some of the year's best opportunities to explore the night sky. Deep within the glowing band of the Milky Way are stellar nurseries, sparkling star clusters, colorful nebulae, and the remnants of long-dead stars waiting to be discovered.
Astronomer Dennis Mammana is once again offering personalized telescopic tours of the cosmos under the dark skies of the Anza-Borrego Desert. With limited summer dates available, visitors are encouraged to make reservations early through Borrego Night Sky Tours.
Borrego Springs is known for having some of the best stargazing conditions of any community in the United States. The combination of dry desert air, minimal light pollution, and more than 300 clear nights each year has made the community a destination for astronomy enthusiasts from around the world.
Borrego Springs was designated California's first International Dark Sky Community in 2009 by the International Dark-Sky Association, recognizing the community's commitment to protecting and restoring natural darkness. The surrounding Anza-Borrego Desert State Park was later designated an International Dark Sky Park in 2018, helping preserve some of the darkest skies in Southern California.
The community has earned national recognition for its stargazing opportunities. Over the years, Borrego Springs has been featured by USA Today, KCET, Afar Magazine, The Active Times, the San Francisco Chronicle, Livability, and Time Out, which ranked Borrego Springs among America's top summer stargazing destinations.
For more than five decades, Dennis Mammana has shared the wonder of astronomy through writing, photography, lectures, planetarium productions, television appearances, and guided sky tours. An astronomy writer, lecturer, and internationally recognized night sky photographer, Mammana has authored books and hundreds of articles on astronomy and has led observing tours on six continents.
His astrophotography has been featured numerous times as NASA's Astronomy Picture of the Day, and he is one of only a handful of American members of The World at Night (TWAN), an international team of leading night sky photographers.
Visitors interested in experiencing Borrego Springs' dark skies can learn more or reserve a tour at:
Whether you're an experienced observer or simply curious about the universe above, summer Milky Way season offers one of the most spectacular natural displays visible from the desert.
Getting Here
Borrego Springs is an easy desert getaway from major Southern California destinations:
- San Diego: approximately 2 hours
- Palm Springs: approximately 1 hour 30 minutes
- Los Angeles: approximately 4 hours
Looking for local tips while you're in Borrego Springs? Reach out to us for ideas on lodging, restaurants, attractions, events, and things to do while you're in town.
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