Salton Sea to Arroyo Salado Campground

Salton Sea to Arroyo Salado Campground is a 38.6 mile route. This remote desert adventure traces the path of Arroyo Salado Wash from the shores of the Salton Sea into the heart of Anza-Borrego Desert State Park. With stark desert landscapes, dry riverbeds, and sculpted badlands, this is a true solitude-seeker’s trek through one of California’s most geologically fascinating regions. Expect expansive views, silence, and little shade—this route is best tackled in cooler months. Navigation skills and comfort with off-pavement travel are essential.

Begin near the eastern edge of the Salton Sea and head west along the Arroyo Salado Wash, a broad desert drainage that slowly carves through the desert floor. You’ll travel through a landscape of dry sand, rock, and deeply eroded badlands. While the terrain is mostly flat, soft sand and lack of trail tread can make progress slower than expected.

The wash winds its way between low ridgelines and scattered desert flora. As you enter deeper into the Anza-Borrego backcountry, the terrain grows more textured, with dry waterfalls, layered cliffs, and occasional palm oases. Arroyo Salado Campground—a primitive, no-fee site accessible by 4WD—marks your turnaround point. Take a rest, soak in the silence, then retrace your route back to the Salton Sea.

If you would like to shorten this route you have the option of arranging a shuttle to pick you up near the campground off of Borrego Salton Seaway/S22.
Flora and Fauna
Expect creosote bush, ocotillo, brittlebush, and scattered cholla. Wildlife sightings may include jackrabbits, coyotes, and lizards. In spring (with rain), wildflowers and blooming cacti dot the wash.
Permits and Camping

• No permits required for hiking or dispersed camping in most of Anza-Borrego, but check current park guidelines.

• Arroyo Salado Campground is first-come, first-served and primitive—no water, no services.

• Dispersed camping is allowed along the wash; be mindful of flash flood zones.

Considerations

• No water along the route—carry more than enough or cache ahead of time.

• There is little to no shade—avoid summer months.

• Soft sand and lack of established tread can make mileage feel longer.

• GPS or map/compass strongly recommended—this is a featureless desert environment with few landmarks.

• Check road and wash conditions before heading out; sections can be impassable after storms.