Walking through Cartagena’s walled city feels like stepping back in time. Its cobblestone streets, colonial balconies, and vibrant plazas transport visitors to an era when the city was one of the most important ports in the Caribbean. Every corner holds secrets—stories of pirates, trade, and culture—that make Cartagena a fascinating place to explore.
The Mighty Walls: Guardians of History
Built in the 16th century to protect the city from pirate attacks and foreign invasions, Cartagena’s walls are now one of its most iconic attractions. Walking along them offers breathtaking views of the Caribbean Sea and the historic center. Along the way, you’ll find strategic fortifications like the Baluarte de San Ignacio and the Baluarte de Santo Domingo, reminders of the city’s defensive past.
Lively and Historic Plazas
The plazas of the walled city are the heart of its social and cultural life. Plaza de los Coches, located at the main entrance, was once a slave market and is now a vibrant space surrounded by colorful colonial buildings. Plaza Santo Domingo, home to the famous sculpture “Gertrudis” by Fernando Botero, is a perfect spot to relax and admire the architecture. Another must-visit is Plaza de la Aduana, the largest square in the city, which was once the center of trade and government during colonial times.
Charming and Colorful Streets
Strolling through streets like Calle de Don Sancho, Calle de la Inquisición, or Calle de la Sierpe is a visual delight. Vibrant facades, balconies covered in flowers, and beautifully carved wooden doors showcase Cartagena’s unique colonial style. Each street has a name and a story, reminding visitors of important historical figures and events.

Colonial Balconies: A Symbol of Cartagena
One of the most iconic elements of the walled city is its colonial balconies. These balconies, often decorated with lush greenery, offer a spectacular view of the narrow streets and plazas below. Originally designed for ventilation and social gatherings, they are now an essential part of Cartagena’s charm.
Churches and Monuments That Tell a Story
Cartagena is home to historic churches that reflect the city’s Spanish influence. The Cathedral of Santa Catalina de Alejandría, with its impressive dome, is one of the most photographed landmarks. Another unmissable site is the Church of San Pedro Claver, dedicated to the “slave of the slaves,” a Jesuit priest who fought for the rights of enslaved Africans during the colonial era.
A City That Captivates
Every step through Cartagena’s walled city is a journey through history, culture, and beauty. Its architecture, lively streets, and romantic atmosphere make it an unforgettable destination. Exploring it on foot is the best way to discover its hidden gems, wander through its alleys, and fall in love with its magic.
If you’re planning a trip to Cartagena, make sure to set aside time to walk through the walled city. It will be an experience you’ll remember forever.
