One of the best things about Catalina Island is you can get around just on foot or via golf carts as there are no cars. If you rent a golf cart, you can drive around the island and explore spots such as the Wrigley Memorial and Botanic Garden. Ferry rides are available daily from Long Beach or San Pedro, with travel time ranging from 60 to 90 minutes. Roundtrip tickets cost around $74 to $80 depending on the service and time of travel.
If you have an additional day to spend in Catalina Island, try to go for a scenic hike at Catalina Island Conservancy or explore the marine life with a guided snorkeling tour. On the other hand, if you lack time, try shortening the spa time or skip visiting the museum.
The closest airport to Catalina Island is the Long Beach Airport (LGB), located 23 miles north of Avalon.