Catalina Express is an American passenger ferry service that operates scheduled trips between Santa Catalina Island and mainland California. The company began service in 1981 with a single sixty-passenger vessel. As of 2016, the Catalina Express fleet includes eight high-speed vessels that can make the roughly 30-mile (48 km) crossing in about an hour.

Avalon is the only incorporated city on Santa Catalina Island, in the California Channel Islands, and the southernmost city in Los Angeles County. The city is a resort community with the waterfront dominated by tourism-oriented businesses. The older parts of the town on the valley floor consist primarily of small houses and two and three-story buildings in various traditional architectural styles.