There is a belief that US citizens would be doing something illegal if they were to visit Cuba. I remember hearing years ago while in Mexico where lots of people go on sidetrips to Cube that it's not ...
When I was reading about Cuba around the time I visited there (2008), I got the impression that the only way in is by air. Now, as of 2012, is this (still) the case? Or are there any cruises, ...