Rolling Hills Estates is a small, affluent city located in Los Angeles County, California. Known for its scenic beauty, the city features rolling hills, equestrian trails, and spacious homes. The area is primarily residential, with a focus on maintaining a rural atmosphere despite its proximity to urban amenities. The city was incorporated in 1982 and covers approximately 2.5 square miles. It is part of the Palos Verdes Peninsula and is known for its low population density and strict zoning laws, which help preserve its natural landscape and promote a quiet, suburban lifestyle.