The better question would be ?what can't you do on a Caribbean vacation.? Honestly, there is so much for you to do and see. Say you opt for an all-inclusive resort stay. Your resort might have a spa with some offering wellness programs, golf course, rock climbing wall, an ocean with tons of beach activities, tennis courts, basketball courts, and more! With that said, you can also enjoy a ton of offsite activities as well. In addition to sightseeing by yourself, you have the option to schedule a sightseeing tour with a guide and these tours can have you traveling by boat, bike, ATV, horseback, or on foot with the more eco-friendly packages