The Crescenta Valley is a small inland valley in Los Angeles County, California lying between the San Gabriel Mountains on the northeast and the Verdugo Mountains and San Rafael Hills on the southwest. It opens into the San Fernando Valley at the northwest and the San Gabriel Valley at the southeast. It is nearly bisected by the Verdugo Wash, a smaller valley separating the Verdugo Mountains from the San Rafael Hills. Most of the valley lies at an elevation of over 1,500 feet (450 m). Daytime temperatures are generally 10 to 15 °F (6 to 8 °C) warmer than those in coastal regions.