Mandeville Canyon is a small community in the Brentwood neighborhood of Los Angeles. Its center is Mandeville Canyon Road, which begins at Sunset Boulevard and extends north towards Mulholland Drive, though it stops short of Mulholland and there is no automotive route between the two. Mandeville Canyon Road is said to be the longest paved, dead end road in Los Angeles, at over 5 miles (8.0 km). From start to finish, the road gains 1,000 ft (300 m) in elevation.

History

Mandeville Canyon’s history begins with two indigenous peoples, the Chumash and the Gabrieleno-Tongva, who inhabited the Santa Monica Mountain area prior to the arrival of Spanish Conquistadors.

Spanish era

In 1769 Spanish occupation of California began under King Charles III. Shortly thereafter, a group of 60+ monks and soldiers led by Gaspar de Portolà were dispatched to explore the Los Angeles area. In 1781 the city of Los Angeles was founded. King Charles III gave the city several thousand acres of his land. One of the King's soldiers, Francisco Xavier Sepulveda, made a petition to the King for a grant through the Viceroy of Mexico City. Sepulveda was granted use of the land only; he could use it in the name of the King for as long as he and the King had the arrangement.