Historic

Ghost Mountain (Yaquitepec)

San Diego County, CA

Coordinate verified

Anza-Borrego Desert State Park trailhead and short steep hike to the adobe ruins of Yaquitepec—Marshal and Tanya South’s 1930s–1940s experiment in primitive desert living. South chronicled the homestead in Desert Magazine; only walls, cisterns, and terraces remain atop the ridge above Blair Valley.

Field facts

RegionSan Diego County, CA
Coordinates33.0034, -116.3898
Homestead era1930–1947
Also known asMarshal South Home / Yaquitepec
Hike~1.3 mi RT, ~450 ft gain
ParkAnza-Borrego Desert State Park

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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.