How big is Anza-Borrego Desert State Park?

More than 600,000 acres, or roughly 1,000 square miles. It is the largest state park in California and the third largest in the United States, spanning parts of San Diego, Riverside and Imperial counties.

How much does it cost to enter Anza-Borrego?

Day use is $10 per vehicle, collected at the Visitor Center, developed campgrounds and several popular trailheads including The Slot and Hellhole Canyon. The park has no entrance gates and much of it can be accessed without a fee.

When is wildflower season at Anza-Borrego?

Annual wildflowers can appear from January through mid-April, with peak bloom most often between late February and early April. Timing varies year to year based on rainfall and temperature.

Is Anza-Borrego a Dark Sky Park?

Yes. The park was designated an International Dark Sky Park in 2018 at Silver tier. Borrego Springs, the town at its center, has been an International Dark Sky Community since 2009, the first in California.

Do I need four-wheel drive at Anza-Borrego?

Not for the paved roads, the Visitor Center or the main campgrounds. The vast majority of the park's roughly 500 miles of dirt roads do require a high-clearance four-wheel-drive vehicle.

Is Anza-Borrego Desert State Park open at night?

Yes, the park is open 24 hours a day, year-round. The Visitor Center is open daily 9am to 5pm October through May, and weekends and holidays only June through September.

Shandel Sutherland • July 14, 2023

Astro-Tourism in Borrego Springs

Stargazing in Borrego Springs: A Desert Sky Experience

Borrego Springs, located in Southern California, is recognized for its exceptional stargazing conditions. This desert town offers prime opportunities for viewing celestial events such as meteor showers, eclipses, and constellations, thanks to minimal light pollution and expansive desert skies.

Clear Night Skies Year-Round

Borrego Springs enjoys over 300 clear nights annually, providing ample chances to witness the beauty of the night sky. Whether you're observing meteor showers or planetary alignments, the area's consistent weather makes it a reliable destination for stargazing throughout the year.

Anza-Borrego State Park: A Stargazer's Paradise

Just outside Borrego Springs, Anza-Borrego State Park offers similarly excellent conditions for stargazing. The park's designation as an International Dark Sky Park ensures preservation of the natural night environment, making it a top spot for viewing celestial events without interference from artificial lights.

Celestial Events and Programs

Both Borrego Springs and Anza-Borrego State Park host regular astronomical events, including meteor showers and solar and lunar eclipses. The park also offers educational astronomy programs, giving visitors a chance to learn from experts while enjoying the night sky.

Borrego Springs and Anza-Borrego State Park are must-visit destinations for anyone interested in astro-tourism. The combination of clear skies, educational programs, and unique natural landscapes makes this region an ideal location for both amateur and seasoned stargazers.