Explore the Eastern Caribbean for seven days, roundtrip from Miami, and experience the picturesque island of St. Thomas. While the duty-free shopping is perhaps the best in the Caribbean, its striking blue water and beaches, like Magen's Bay, are indescribably beautiful. Take the Skyride to Paradise Point for awe-inspiring views. Tortola is the largest of more than 50 British Virgin Islands, and its velvety white sand is legendary. Drive through the capital of Road Town for a glimpse of its culture and charm or hit the beaches, especially The Baths, a geographic wonder of mammoth-sized granite boulders.