With just four lavish accommodations — two villas and two bungalows — this best-kept secret is aptly named. Residing near the town of Portsmouth on the volcanic island of Dominica, this cliff-top mini-resort strives to minimize its impact on the environment while maximizing the degree of pampering it offers its guests. Each accommodation boasts its own full kitchen, and if you choose to cook for yourself (rather than taking advantage of daily meal delivery or a private chef), the staff will happily organize a local market tour or help you prepare your fresh catch of the day. They can also arrange a private jazz concert on your spacious terrace to accompany your meal, or a relaxing massage or yoga session. Secret Bay features meditation corners, a wild orchid garden and access to two secluded beaches. When you're not in full relaxation mode, you can take a cooking class, sip a drink at the outdoor Souce Shack, kayak to Prince Rupert Bay or scuba dive in Champagne, a bubbling underwater hot spring.