Calica does't look like much, but you can take a taxi into Playa del Carmen, which is only about 5 miles north of Calica. Playa del Carmen is a beautiful town with a gorgeous beach. We love it there. There is also Xcarat nearby. Tulum is about 30 miles south of Calica, and is supposed to be beautiful.
Whatever you do, don't just stay on the ship. Get off and explore!!!
Have a great time!!!!!
Libragirl from Texas