Planning a trip to Catalina? Well, then you must know these amazing things to do in Catalina Island. Be it a solo trip or a family and friends one, Catalina has something for everyone and all groups and ages. There are several spectacular eateries that you can go to. Furthermore, you can even plan a short trip to the downtown market to explore or shop. When you are in Catalina, even a small stroll down the beautiful beachside can make your day!