Historic
San Bernardino County, CA
Approximate location — plotted from published sources, not a site visit, and not a guarantee of access.
Reliable Mojave Road water stop inside Mojave National Preserve: Bert Smith’s 1929 Rock House, 1930s mill ruins, Camp Rock Spring army outpost site (1860s), and a short NPS loop trail to the spring pools and ridge views of the Hackberry and New York Mountains.
| Region | San Bernardino County, CA |
|---|---|
| Coordinates (approx.) | 35.1527, -115.3306 |
| Era | Indigenous / Mojave Road corridor; Camp Rock Spring 1860s; Rock House 1929 |
| Trail | Rock Spring Loop (~1–1.3 mi) |
| Nearby | Marl Spring · Hole-in-the-Wall · Caruthers Canyon |
| Access | Cedar Canyon Road trailhead (dirt) |
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.