A cruise to Hawaii is a relaxing voyage among some of the most exotic islands on earth. Hawaii's unparalleled romance makes it the number one cruise destination for honeymoon vacations and anniversaries for couples worldwide. Although Hawaiian Islands seem a little bit far away, they are actually only a few hours by air from the West Coast, and with a number of cruise options available, including 3-, 5-night and longer sailings, it's actually possible to fit paradise into a week's vacation.