Most activities on this itinerary are walkable or close to the downtown area. Taxis and golf cart rentals are available for longer distances. Expect to spend around $15-20 for taxi and $50-60 for golf cart rental.
If you have more time, consider going on a shark-watching tour or renting a boat to explore the island. For a shorter trip, you can skip some of the outdoor activities and focus on relaxation or exploring the town's history. Don't forget to bring sunscreen and comfortable shoes.
The Catalina Island airport (AVX) is located in the city of Avalon, just a short distance from downtown. It only serves general aviation and helicopter traffic. Alternatively, visitors can take a ferry from the mainland, which takes about an hour and a half, depending on the departure point.