Search for an RV in San Bernardino County and you are one step closer to an important part of Californian, and American, history. Other nearby towns that are also interesting and unique might be worth paying a visit to. Barstow's Main Street, which was part of the original Route 66, still houses historical buildings from that era. Apple Valley doesn't have any apples (today) but had an abundance of apple orchards in the 1920s. The Great Depression of the 1930s made irrigation of the orchards difficult to impossible and the orchards died off as a result. Redlands was surrounded by 15,000 acres of citrus groves in the 1930s, most of which have been replaced by subdivisions (2,500 acres of the groves still exist today). Rosamond is the hub of Aerospace Valley (Edwards Air Force Base and a civilian spaceport at Mojave). Littlerock is part of Los Angeles County and has had four times as many natural disasters as the national average. Hitting the open road in an Adelanto motorhome rental is your assurance that these destinations will be reached.