7. Costa Cruises
For a true budget experience, explore the offerings of Costa Cruises. Kids cruise for free, which really helps put that family vacation within reach. The fleet is based out of Genoa, Italy, and the clientele is truly international. This can be a great opportunity to meet people from different cultures.
There are great activities designed for kids. The Fascinosa has a stunning outdoor play area, while the Diadema features a neat castle and pirate ship. But there are also plenty of racier activities for adults, including toga parties. Fuel your adult fun with the flat-rate drink package that includes draft beer and house wine along with soda.
Where you can go: Experience an exotic itinerary departing from Singapore, Dubai, or Buenos Aires.