You can have the Caribbean, one of these days I'd like to take a great lakes cruise.
Have you ever taken the S.S. Badger? It's a ferry that runs between Manitowoc, WI and Luddington, MI. We took it when I was a kid and then as an adult we used to take it every spring when they were testing it out for the season and would cruise up and down the Wisconsin coastline.
Really fun.
http://www.ssbadger.com/