The fortress of El Morro guards the harbor against long-gone Sir Francis Drake and his British privateers. The colorful streets of Old San Juan retain the Latin flavor of its seafaring past, when this was the heart of the Spanish Main. Sample the fiery rum made here, or indulge in an icy treat made from fresh tropical fruit and enjoy the Caribbean atmosphere.

Nearby attractions include museums of the Taino people, reef-protected waters and ecological systems, and dolphin swims. Visit the 28th top golf course in the world, "The Teeth of the Dog"

The tiny island of Aruba is the smallest of the ABC Islands, which include Barbados and Curacao. Aruba lies about 15 miles north of Venezuela and has limited vegetation. The landscape consists of cacti and the curiously wind-bent divi divi trees. You may also be interested in climbing atop some of the huge boulders and exploring some of its caves. Of course, the main attractions to this island are its magnificent beaches against the turquoise waters full of spectacular marine life, which lure scores of sunbathers, snorkelers, and divers each year to the island.

Though small, Aruba has room for some luxury as well. If you travel along Palm Beach, you will find the several miles of this white sand lined with a string of hotels with glitzy casinos, restaurants and exotic boutiques. The crystal-clear waters of this beach are ideal for swimming and all kinds of watersports. However, if you prefer to stay dry, you are more than welcome to enjoy Aruba''s exotic underwater world from the glass bottom boats or on a submarine excursion.

The ship passes through a channel in the reef, into a broad, perfectly protected natural harbor. This is Willemstad, where Dutch gingerbread houses, superb shopping, excellent restaurants and bustling casinos abound. Nature buffs will love the exotic plants and tropical birdlife of Christoffel National Park. And don''t forget to sample the famous Cura�ao liqueur, still made here.

Bonaire has consistently been ranked as the finest snorkeling and scuba diving destination in the Caribbean for two decades. This is because of the island's diligent stewardship of its marine resources. Since 1979, all the waters of Bonaire's coast have been legally protected.

Besides snorkeling and scuba diving, there is plenty more to be done here. Bonaire has trade winds that are usually steady and wash over the island. This creates ideal conditions for windsurfing. The sere beauty of this semi-desert landscape is home to an assortment of wildlife. Atop the rock formations of Washington Slagbaai you can find iguanas toasting themselves, while they watch a vast cloud of orange-pink flamingoes drift across the bone-white salt flats. The divi-divi trees bending into the surreal sculptures of the wind, and towering cacti represent the Caribbean's diverse ecology.

Another great thing about Bonaire is that it has a yearly average temperature of 82 degrees F (27.8 degrees C) with an average water temperature of 80 degrees F (26.7 degrees C). All year, Bonaire is not likely to see more than 22 inches (56 cm) of rain. This can be attributed to its nearly constant humidity of 76% and year round sunny forecast.

St. Lucia is one of the most scenic volcanic islands in the Caribbean. By helicopter, fly over beautiful Castries Harbor and Les Pitons, St. Lucia's dramatic twin volcanic peaks. By motor coach, venture to the edge of Soufriere's great crater, the world's only drive-in volcano. Or by foot, stroll through lovely Port Seraphine.

This fertile isle is a land of rain forests, tropical flowers, and abundant sugar cane. After a stroll around the charming colonial streets and shops of the capital, Basseterre, tour the island or visit Brimstone Hill Fort, an impressive construction that is one of the wonders of the Caribbean world.