Caribbean: Tortola, St. Lucia & Antigua

Discovered by Christopher Columbus himself in 1493, this exotic, peaceful island is home to both towering mahogany trees and white-sand beaches. The region offers a challenging hike that extends 1,780 feet up Sage Mountain. A great spot for great birdwatching and breathtaking views of Tortola and neighboring islands.

Bask in the grand sight of the city's skyline, dominated by the white baroque towers of St. John's Cathedral. Sample local cuisines, visit the Botanical Garden, witness the magnificent Antigua Lighthouse, the historical Fort James and much more as you discover this grand city.

Although founded by the French in 1627, St. Kitts is a very British paradise where cricket and tea are the norm. The dramatic mixed island landscape is rimmed in gold-sand beaches and dotted with well-preserved plantations left over from when the island was covered with sugar cane.

A mecca for outdoor enthusiasts with thriving coral reefs and rain forest preserves. Explore the world's only drive-in volcanic crater at Sulfur Springs. Visit the Diamond Botanical Gardens and Falls and the Morne Coubaril Estate.

With an area of only 37 square miles, the island of St. Maarten is the smallest landmass in the world to be divided between two governments. The southern Dutch half offers casinos, duty-free shopping and island culture. The French half is all subdued sophistication.

The town of Charlotte Amalie has one of the most breathtaking harbors in the world. Once home to pirates of long ago, today visitors find treasures of a different kind, for now beautiful beaches and bountiful duty-free shopping are truly its claim to fame.

Founded in 1521, San Juan's picturesque cobblestone streets, plazas and chapels reflect its Spanish heritage. But the second oldest city in the Americas also boasts fine beaches, lush rainforests, verdant mountainsides, imposing forts and a lovely tropical climate. Looking for a cruise to San Juan? Read all about why you should cruise from San Juan.