What the walled city actually is
It's the old town of Cartagena, enclosed by fortifications begun in the 1600s that are among the best preserved anywhere, and it was named a UNESCO World Heritage Site in 1984. Colombians call it the Centro Histórico or the ciudad amurallada; in English you'll see Old Town, Old City and walled city used for the same few hundred metres of street grid. There is no single attraction at the middle of it. The walls, the narrow streets, the heavy wooden doors and the balconies under flowers are the thing itself, which is why the honest instruction is to walk it slowly rather than work through a list.
We say that as people who live half an hour of water away from it. The Centro rewards an unhurried morning and punishes a tight schedule, and the visitors who enjoy it least are the ones trying to see all of it between two fixed commitments.
How far we are from it
The crossing between Cartagena and us takes 30 minutes to an hour on our boat. That single number shapes the whole question of how to combine the two. You aren't ten minutes from the Centro out here, and we wouldn't pretend otherwise: we're on Bahía de Cholón, on Barú, with mangrove on one side and open water on the other.
What that means in practice is that a day in the walled city is an outing, planned around the boat, rather than something you drift into after breakfast. Reserve your seat before you build the day around it. Our boat has limited capacity, and if you aren't reserved and there's no space, the wait is a long one.
The same crossing is why arrivals are simpler than people expect. From Rafael Núñez International Airport to our door is one hour door to door. Going the other way, leave us three hours before your flight departs. We can arrange transfers in both directions; ask us when you book rather than on the morning.
How we'd plan a Centro day
Go early. The light is better, the streets are quieter, and you get the part of the old town that belongs to the people who live in it before it fills. Give yourself four or five hours on foot, eat lunch inside the walls, and come back on the water in the afternoon rather than squeezing in one more thing.
One day is usually the right amount from here. If the Centro is the main reason for your trip, stay in it for a night or two at the start and come out to us afterwards. If the water is the reason, treat the walled city as the one day you leave the island, and let the rest of the week be slower than that.
The village most people never see
Bocachica is the other side of this coin, and we recommend it to guests who want something other than the Centro. It's a village with no running water and no paved roads, and so much soul you won't believe it. Don't expect chic restaurants and bars. This is island life as it is actually lived, and it will blow your mind if you arrive without a checklist. Ask us before you go so we can tell you how people are currently getting across; the arrangement isn't fixed and we'd rather answer it on the day than guess here.
What you come back to
Six rooms across three houses, which is the whole story. The buildings are guadua bamboo, designed by Simón Vélez with Gustavo Pinto, and they're the reason a lot of guests book in the first place. Villa Pinto is the three-bedroom house with a private pool and direct sea access, sleeping up to eight. Casita Laguna has its own pool, an outdoor bathroom and a gazebo above the water. The Villa Orquídea rooms sit above a shared living room and pool, and the Casita Veranera rooms look over the Ciénaga de Cholón from a long balcony.
The contrast is the point. Cartagena is stone, noise and four centuries of trade. We're mangrove, water and six rooms. Doing both in one trip works well; doing both in one day works less well.
Costs, plainly
Foreign residents pay no tax on hotel accommodation in Colombia, and for Colombian residents IVA is already included in what we quote. We charge a resort fee of 20 USD per night. City hotels are connected to public utilities; out here we aren't, which is what that fee covers.
If you're weighing a night in the Centro against a night with us, that's the trade in one sentence: in town you're inside the monument, and out here you're a boat ride from it with the water to yourself.