The Tongva Hills is an undeveloped part of Los Angeles County, California. The hills are bordered by Lago Zancudo to the north and Banham Canyon to the south, and the hills are a rural area, which is comprised of vineyards. The Marlowe Vineyards and Devin Weston's mansion are located among the hills, and the vineyards are mostly tended to by Hispanic migrant workers. The hills are named for the Tongva Native Americans.