New World Caribbean Trio

San Juan, the capital and most populous city of Puerto Rico, is the oldest city on US territory. It is the Caribbean commercial hub, best known for its beautifully restored historic district of Old San Juan. It is situated on a rocky peninsula girded by thick walls jutting into the crashing Atlantic surf. Read more about San Juan, Puerto Rico

Mediterranean-flavoured Catalina Island is a world removed from the bustle of LA, and has been a popular getaway since chewing-gum magnate William Wrigley Jr purchased the place in 1919. It is part of the Channel Islands, a chain of semi-submerged mountains off the coast of Southern California with a unique ecosystem. Most of the island’s interior of sun-baked hillsides, valleys and canyons is owned by the Santa Catalina Island Conservancy, which ensures that it will never become overly developed. Read more about Santa Catalina, USA

Santo Domingo, the most bustling and diverse city in the Caribbean, is the capital of the Dominican Republic, and the oldest city in the Western Hemisphere on the UNESCO World Heritage List. Wander down the cobblestone streets to check out the many examples of 15th and 16th century architecture in the Colonial Zone. These include: the Cathedral that was the first church built in the Americas, the Ozama Fort, and the Italian Renaissance style palace Alcazar de Colon, which were all built during the lifetime of Christopher Columbus. Read more about Santo Domingo, Dominican Republic

Cartagena is a Mediterranean city and naval station located in the Region of Murcia, SE Spain. The rich Carthaginian heritage extends as far as the Sea Wall, built by Charles III in the 18th century, and which defines the old quarter. Overlooking the Mediterranean there are two elements that are clearly connected with the sea: the prototype of the submarine by the inventor Isaac Peral; and the National Museum of Maritime Archaeology. Read more about Cartagena, Spain

Cartagena is a Mediterranean city and naval station located in the Region of Murcia, SE Spain. The rich Carthaginian heritage extends as far as the Sea Wall, built by Charles III in the 18th century, and which defines the old quarter. Overlooking the Mediterranean there are two elements that are clearly connected with the sea: the prototype of the submarine by the inventor Isaac Peral; and the National Museum of Maritime Archaeology. Read more about Cartagena, Spain

The Panamanian San Blas Islands archipelago of 378 islands and cays (only 49 inhabited) lie 130 km to the NE of the Panama Canal entrance at Colon. This southernmost part of the Caribbean Sea is free of cyclones and popular with eco-tourists, due to the pristine environs and undeveloped tourist industry. The islands’ past history includes the period of the Spanish invasion, notable visits by explorer William Dampier (c. Read more about San Blas Islands, Panama

Cristóbal lies at the northern entrance to the Panama Canal. It is part of the province of Colón, a port city at the entrance to Limon Bay, at the Atlantic (Caribbean) entrance of the canal. (Interestingly, Cristóbal Colón is the Spanish translation for Christopher Columbus.) The port, Old Cristóbal, was first built by the Panama Railroad Company in the 1850s, and dredged material became landfill for the present Cristóbal. Read more about Cristobal, Panama