Anza-Borrego Desert State Park
Anza-Borrego Desert State Park
Borrego Springs, CA
The largest state park in California, 600,000 acres of desert named for a Spanish explorer and the bighorn sheep, and one of the richest Ice Age fossil grounds in North America.
Anza-Borrego Desert State Park is the largest state park in California, protecting close to 600,000 acres of the Colorado Desert, a landscape of eroded badlands, palm-shaded canyons, cactus slopes, and wide-open sky. It is big enough that you can drive for an hour inside its boundaries and still be finding new country.
Beneath that surface lies one of the great scientific treasures of the American desert. The park's badlands preserve a long, unbroken record of the last several million years, and as they erode they keep giving up the fossils of the animals that once lived here, back when this was a wetter, greener world.
What Guests Love
- The sheer scale, California's largest state park at around 600,000 acres
- One of the most important Ice Age fossil records on the continent underfoot
- Room to find true solitude away from the crowds
- A gateway to palm oases, badlands, slot canyons, and dark skies
Worth Knowing
- The park is enormous and remote; distances between features are long, so plan fuel, water, and time
- Summer is dangerously hot; the season for most visitors is roughly October through April
- Fossils and artifacts are protected by law; look, photograph, and leave everything in place
- A high-clearance or four-wheel-drive vehicle unlocks much more of the park's backcountry
Details
Borrego Springs, CA
Learn about Anza-Borrego Desert State Park
A name from an explorer and a sheep
The park's hyphenated name comes from two sources. Anza honors the eighteenth-century Spanish explorer Juan Bautista de Anza, who led an overland expedition through this region on the way to found a settlement at San Francisco. Borrego is the Spanish word for sheep, a nod to the bighorn that still range the rocky canyons.
Long before any of that, the Cahuilla, Kumeyaay, and Cupeno peoples lived across this desert, relying on its scarce springs and oases for water, food, and trade routes. Their history is woven into the land, from grinding slicks in the rock to trails between water sources, and their communities remain part of the region today.
Badlands that keep the deep past
The park's badlands are more than scenery; they are an open book of geologic time. Their exposed layers record millions of years of sediment laid down by ancient seas, rivers, and lakes, and continual flash floods, seismic action, and erosion keep cutting into them and exposing new material.
That erosion is what makes Anza-Borrego one of the richest fossil grounds in North America. The badlands have yielded remains of mammoths, camels, ground sloths, saber-toothed cats, and many other creatures from a much wetter version of this desert. The fossils are protected by law, meant to be seen and studied where they lie, not collected.
Life in California's biggest desert park
For all its harshness, the park teems with adapted life. Peninsular bighorn sheep, a threatened subspecies, are the park's emblem, and the desert supports kit foxes, coyotes, roadrunners, jackrabbits, and a long roster of lizards and snakes, most active in the cool of dawn and dusk.
The plant life is a lesson in patience: ocotillo that greens up within days of rain, cholla and barrel cactus, agave, and clusters of native fan palm at hidden springs. In a rare wet spring, the park is one of the best places in the state to catch a wildflower super-bloom carpeting the desert floor.
Visiting a park this size
Because the park is so large and undeveloped, a little planning goes a long way. The visitor center near Borrego Springs is a good first stop for maps, road conditions, and current bloom and wildlife reports, and the campgrounds make an easy base for exploring by day and stargazing by night.
The comfortable window runs roughly from October through April; the summer months are simply too hot for most activity. Carry more water than you think you need, keep an eye on the weather for flash floods in the washes, and remember that some of the park's best corners lie down sandy backroads that reward a capable vehicle.
Closest Boutels
The closest Boutel™ stays, so you can turn this stop into an overnight. Each is an independently owned, editorially selected place to stay.
Things to Do Near Borrego Springs
Borrego Springs
About 12 miles north
The dark-sky desert town at the park's heart, with the visitor center, services, and the well-known metal desert sculptures.
Font's Point
About 20 miles north
A commanding overlook of the Borrego Badlands, reached by a sandy road and best at sunrise or sunset.
Salton Sea
About 30 miles east
The vast, strange inland sea below sea level, a haven for migrating birds and a landscape unlike anywhere else in California.