Mojave National Preserve – Kelso Sand DunesLocated seven miles south and then four miles west of Kelso, CA at the Kelso sand dunes. There is an RV site surrounding a small group of trees one mile past the parking lot. No services but a chemical toilet is located at the parking lot a mile away. Clo State: California City: Baker Nearest Town: Kelso Status; Official Cost: Free Nearest Road: Gravel Scenery Rating: 4 Months Opened: Year Round Extras: None Number of Camp Sites: 10 or less -