A Day in Cartagena, Colombia: The Walled City, Forts, and Cruise-Port Tips
Cartagena hits you the moment you sail in. Pastel colonial buildings, massive stone fortifications, and a walled old city that has stood for centuries against pirates and invaders. We pulled into port on our cruise with one day to explore, and Cartagena packed in more history, color, and Caribbean heat than we expected. Here is how we spent our day and what you should know before you go.
Is Cartagena worth a day in port?
Absolutely. In one well-planned day you can tour the historic walled city (a UNESCO World Heritage Site), see the great fort of San Felipe, wander cobblestone plazas and colonial churches, and still get a taste of the modern skyline and beaches. A guided tour makes it easy to fit it all in, even in the heat.
Our tour: City Sightseeing Cartagena
We booked a city sights tour through the ship with City Sightseeing Cartagena, the London-style double-decker bus company. If you are visiting on your own, you can book online or through the local tourism department. The excursion was mostly self-guided from the bus, but it included a guided walking tour through the old city, which we highly recommend. Most of our group was Spanish-speaking, so our guide, Kayla, ran a smaller English tour for the rest of us, and she was fantastic.
Castillo San Felipe de Barajas
From the port, we drove past several neighborhoods and the towering Castillo San Felipe de Barajas, the largest fortress the Spanish ever built in the Americas. Begun in 1639 on the Hill of San Lázaro, it guarded the city by land and sea, and it is honeycombed with underground tunnels you can explore. Even from the outside, the scale of it sets the tone for the city's history.
The walled city (Ciudad Amurallada)
The heart of Cartagena is the walled colonial city, designated a UNESCO World Heritage Site in 1984 for having one of the most complete systems of military fortifications in South America. Walking up onto those thick stone walls, with the Caribbean sparkling beyond, genuinely feels like stepping back in time.
We entered through the majestic Clock Tower (Torre del Reloj), the original main gate of the city, then lost ourselves in a maze of narrow cobblestone streets lined with colorful colonial buildings. A few highlights inside the walls:
San Pedro Claver Church. Named for the Spanish Jesuit priest known as the "apostle to the slaves," who spent his life serving enslaved Africans in Cartagena. Its baroque architecture and serene interior are a peaceful break from the busy streets.
Plaza de Bolívar. The leafy, shaded heart of the old city, with a statue of South American liberator Simón Bolívar in the center, surrounded by elegant balconied buildings, cafes, and street vendors.
The Cathedral of Santa Catalina de Alejandría. Towering marble columns, sweeping wood beams, and a beautifully preserved gold-plated altar.
Between the landmarks, we ran into live music, colorful street art, and traditional dance performances. The whole quarter is alive.
Beyond the walls: Bocagrande and the skyline
After cooling off (more on the heat in a second), we boarded the bus to see the modern side of the city. We rode down Avenida San Martín, full of shops, restaurants, and even a Casino Royale, and passed the beaches of Bocagrande, where locals and tourists were cooling off in the water. We circled through Castillo Grande for sweeping views of Cartagena's modern skyline and bay, and finished near the convention center before heading back toward the port.
One last stop: Port Oasis Eco Park
Right before re-boarding the ship, we got a free visit to the Port Oasis Eco Park, home to local wildlife. We saw peacocks, flamingos, parrots, and even a few monkeys in the trees. Many of the animals roam free, so stay alert, especially if you have food on you. There is a gift shop with Colombian staples, and you should absolutely grab a Juan Valdez coffee before you leave.
Honest tips for Cartagena
It is hot and seriously humid. We were drenched within minutes. Drink lots of water (and yes, indulge in the ice), wear light, breathable clothing, and find the shade, there are plenty of trees.
Take the guided walking portion. The history of the old city is so much richer with a guide.
Be ready for street vendors. They are persistent, especially near the port. A friendly "no, gracias" is your best friend.
Book a reputable tour. We had a great experience with City Sightseeing Cartagena.
FAQ
Is Cartagena safe for cruise passengers?
The main tourist areas, the walled city, San Felipe, and Bocagrande, are popular and well-trafficked. A booked tour keeps things easy and comfortable.
What's the must-see in Cartagena?
The UNESCO walled city and the Castillo San Felipe de Barajas are the two essentials.
How hot does it get?
Very. Cartagena is hot and humid year-round, so hydrate and plan for shade.
Can you do Cartagena on your own from the port?
Yes, but a guided tour makes a one-day visit far smoother, especially for the history.
The Verdict
Cartagena was a stunning first stop on our cruise. The walled city alone is worth the trip, all those centuries of history packed into a few sun-soaked, colorful blocks, and the forts, plazas, and skyline rounded out a perfect day. Bring water, bring patience for the heat, and let this Caribbean gem charm you. We did not want to get back on the ship.
Want to walk Cartagena with us? Watch the full day on YouTube: Cartagena Colombia Cruise Excursion, and subscribe to Finding Our Forte to follow the rest of our cruise.
