At 1,592ft, Cowles Mountain is the highest peak in the city of San Diego. The hike to the summit of Cowles is possibly the most popular hiking route in all of San Diego County, which makes an early start a requirement for weekend outings. Hiking to the nearby Pyles Peak is far less popular, and the perfect addition to a hike up Cowles.
Mount Lukens is the highest peak within the city limits of Los Angeles and the westernmost peak in the San Gabriel Mountain Range. Standing tall above the Crescenta Valley, Mount Lukens provides spectacular views of Greater Los Angeles Area, Tujunga Canyon, the San Fernando Valley, and the Verdugo Mountains.