Travelers are voting San Fernando Valley as the best valley near Glendale. There are 1 valley near Castaic a city just 31 km from Glendale and 1 valley near Montclair which is 33 km distant. The most popular of these are San Fernando Valley near Castaic and San Bernardino Valley in Montclair. You can find 11 valleys in California and 81 valleys in the country of United States. Our members favorite in California is Yosemite Valley and Snake Valley is the top pick in United States. Want more? Check out our map of valleys near Glendale.