5. Explora Journeys

Program: Nautilus Club

The Details: Explora Journeys is the latest luxury cruise line to take the world by storm. A favorite among multi-generational families, Explora Journeys offers the Nautilus Club, which offers games, sports, and activities for younger guests ages 6-17. Children are supervised by Nautilus Club "hosts," so parents and grandparents can truly sit back, relax, and enjoy their sailing. It's also worth mentioning that kids ages 3-5 are welcome here as long as they are accompanied by a parent or guardian.