Natural
San Diego County, CA
Approximate location — plotted from published sources, not a site visit, and not a guarantee of access.
Anza-Borrego Desert State Park wash system known for fragile mud caves, slot-like passages, and badlands eroded into soft sediments of the Carrizo Badlands edge. A classic self-guided desert geology/adventure hike when dry; caves form in mudstone and can collapse after rain.
| Region | San Diego County, CA |
|---|---|
| Coordinates (approx.) | 32.8942, -116.1783 |
| Park | Anza-Borrego Desert State Park |
| Feature | Mud caves / badland arroyo |
| Nearby | Fish Creek Wash / Carrizo corridor |
| Season | Best cool-season; avoid after storms |
Public recreation data — BLM & Recreation.gov (RIDB). Verify current access, fees, and seasonal closures before traveling.
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Plan ahead. Leave no trace. Verify current access before traveling.