So much tropical paradise, so little vacation time. Many US travelers opt for easier flights to the Bahamas or Jamaica, but there’s also coastline and culture to discover in more remote spots such as St. Lucia, Costa Rica and Barbados. American citizens don’t even need a passport to visit Puerto Rico or the US Virgin Islands. Islands controlled by the UK, France and the Netherlands give the region a little European flavor. Wherever you go, you’ll find beautiful vistas and pristine beaches.