This 250-acre island in the Bahamas was the first to be purchased by a cruise line (Norwegian Cruise Line bought it in in 1977) and remains a private paradise. Lounge on the sparkling beaches or go for a walk and wade into the warm turquoise sea. The more adventurous can try out parasailing, hit the water on a WaveRunner, or grab flippers and goggles for a snorkeling treasure hunt. A beach barbecue is complimentary to cruisers, and Great Stirrup Cay has a Straw Market full of local products for shoppers.