Many major cruise companies own and operate Caribbean private islands exclusive to their guests.
Brittany Chang/Business Insider
- You can vacation on a private Caribbean island for as cheap as $80 a day, so long as you go by cruise.
- Cruise lines like Royal Caribbean, Norwegian, and Carnival have islands exclusive to guests.
- These companies have been racing to expand their private island and resort portfolio.
Winter blues got you daydreaming about a private Caribbean island vacation?