We visited Cartegena in the spring of 2009 and took a harbor cruise. We were able to see how the Spanish organized the 8 forts defensively to protect against pirate attacks. The view of the city's skyline in fantastic! We saw the spires of cathedrals outlined against a pristine, blue sky. We could see the building of modern skyscrapers being constructed. And, most impressively, the size of the bay. It is immense! No wonder Cartegena has been an important port for centuries.