Rancho Sierra Vista is a National Recreation Area in Newbury Park's southern edge and is administrated by the U.S. National Park Service. With more than a hundred miles of trails in the Santa Monica Mountains, the Rancho Sierra Vista in southern Newbury Park is a popular nature area for hiking, mountain biking, camping, horseback-riding, and other recreational activities. While the Backbone Trail leads to Will Rogers State Beach in the Los Angeles neighborhood of Pacific Palisades, Sandstone Peak is the highest mountain in the Santa Monica Mountains and another popular hiking destination. The peak provides views of the Pacific Ocean, Malibu, Santa Monica, Conejo Valley, and numerous Channel Islands. The Conejo Mountain Edison Road Trail, commonly known as the Powerline Trail, is located in the Dos Vientos Open Space Area and provides panoramic views of the cities of Camarillo and Oxnard.