Take a cruise to Aruba from Baltimore. The island is included on Southern Caribbean cruises.
Aruba is one of the "ABC" islands (along with Bonaire and Curacao) in the far south Caribbean, close to South America. It takes longer for cruises to get there, so the island isn't as crowded as others farther north.
Aruba promotes itself as "one happy island" and visitors find that to be true. This short video is an introduction that shows all the adventures available.