June 2014 - 12 Night Grand Mediterranean (Venice To Barcelona) Cruise on Norwegian Spirit
July 2013 - 7 Night Hawaii (Honolulu roundtrip) Cruise on Pride of America
July 2012 - 7 Night Alaska Inside Passage (Seattle roundtrip) Cruise on Golden Princess
Again, timing is crucial. you will run out of time if not planned carefully. Go snorkeling.
Not enough time given at port. Make sure you spend time wisely cause it will go quick and you don't want to get left behind.