Leave Mojave Road at Kelbaker Road and go to Baker. Return via Dirt Road with more direct access to Green Rock Mill. Skips Seventeen Mile Point.
Optional Detour for gas: North on Kelso Cima Road, Left on Cima Road. Get Gas at Shell at I-15 and Cima Road. Travel to Lava Tubes via Aiken Mine Rd. Backtrack to Mojave Road Mailbox. Going this route will skip Marl Springs.