JOSHUA TREE Travel Guide + Slab City and Salvation Mountain 🇺🇸. Posted: June 20, 2025 | Last updated: June 20, 2025. Travel Well in California with our ultimate guide to Joshua Tree!

First constructed in 1984 by desert visionary Leonard Knight, Salvation Mountain is a 50-foot-tall, 150-foot-wide folk art monument that’s just east of the Salton Sea.A gateway to Slab City ...