Nestled on the southern side of Laguna Beach, Three Arch Bay is a hidden treasure within a privately gated community, home to celebrities like Lauren Conrad. Named for the three natural rock arches at its northern end, this exclusive bay is accessible only to community residents and their guests. As part of Mussel Cove, it is surrounded by towering bluffs, making it one of the most private and secluded beaches in Orange County. This makes it a coveted spot in South Laguna's real estate market, ideal for those seeking luxury and privacy.