San Bernardino Valley (Paperback)

High Quality Content by WIKIPEDIA articles! The San Bernardino Valley was cut from fast moving water flows from mountain ranges in the north, east and south that collectively drain into the Santa Ana River basin that goes to the sea through Riverside and Orange County. The valley connects several open natural areas and beautiful mountain and valley vistas. The San Bernardino Valley is surrounded by preserves, national forests and open recreational areas. For this reason many residents travel through the area for a variety of outdoor sports, including skiing, hiking, biking and ballooning in the mountain resorts of Crestline, Lake Arrowhead and Big Bear City. Once part of famed U.S. Route 66, it is now crossed by Interstate 15 on its way through the high desert. Interstate 10 enters the valley from Pomona and exits to the east over the San Gorgonio Pass, which enters into the low desert.