My borfriend and I are going on the 7 day western carribean RCI on Feb 4. We stop in Ochos Rios, Gran Cayman, and Cozumel. I was wondering if anyone has any suggestions for shore excursions, or (prefferably) things we can do on our own by taking cabs of whatever. I don't mind doing the excursions if they are well worth it, but if we can do the same things without the crowds and not spending as much money I would appreciate the suggestions.