Here's how to plan the perfect trip to the Exumas. A person walking along a dock at sunset in Exumas, Bahamas.Credit: Per Breiehagen/Getty ImagesThe ExumasOne of the premier private island resorts in the Caribbean, Fowl Cay Resort has plush villa accommodations and offers a hassle-free all-inclusive experience, private powerboat included.Thunderball Grotto is renowned as an otherworldly snorkeling destination with an aquarium-like array of sea l…