If you came to Mustique (the Grenadines' exclusive retreat just 18 miles southeast of St. Vincent) to sprawl across blindingly white sand or sit beneath a rustic palm hut facing turquoise waters, head straight to Macaroni Beach, which visitors praise for its beauty. This isolated strip of sand along the island's eastern shoreline makes an idyllic spot for sun-seekers and surfers.

Many reviewers are quick to call Macaroni Beach the best in the Caribbean, especially since the island's exclusivity means it's never crowded. However, others complained of seaweed and wild waves.

But this tranquil sanctuary isn't necessarily an easy daytrip. Mustique, which is owned by the Mustique Company, prides itself on its exclusivity and privacy. Though you're welcome to lounge along Macaroni's powdery sands free of charge, you'll have to either hop the ferry from St. Vincent or charter a private boat to take you there. Ferries are offered once a day a few times a week. If you plan to arrive by private charter, you'll have to make arrangements with the Mustique Company as there are designated areas for visitors to drop anchor. If you would prefer sun and splendor without the high price tags, head to Bequia.