A city inside a hexagon
San Francisco de Campeche sits on the Gulf coast, on the quiet side of the Yucatán peninsula, and UNESCO inscribed it in 1999 as a historic fortified town. What is protected is an unusual thing: a complete colonial centre ringed by what remains of a hexagonal circuit of walls, with eight bastions and two gates, the Puerta de Tierra and the Puerta de Mar. Long stretches of the curtain wall were pulled down in the nineteenth and twentieth centuries, when the city wanted room to grow, so the ring today is broken.
What survives, though, is substantial and perfectly readable: long sections of wall, all eight bastions standing, and the two gates facing each other across the grid. Inside is a pattern of straight streets lined with low colonial houses, one or two storeys, painted in ochre, blue, pink and lime in flat, even tones with no shading. The restoration has been so thorough that the result is genuinely beautiful and slightly unreal at the same time, like a model built at full size. That is the impression nearly everyone leaves with on day one.
Pirates first, walls afterwards
The city was founded in 1540 by Francisco de Montejo the Younger, on the site of an earlier Maya settlement, and it became the only serious port on the entire peninsula. Logwood, wax and salt left through it, and whatever arrived from Europe came in the same way. That monopoly made it rich and, for precisely the same reason, an obvious target. Through the seventeenth century it was raided and sacked repeatedly by the corsair and pirate fleets working the Gulf and the Caribbean, in episodes that left the population thinned and the town burning.
The Crown's answer was expensive and late: a walled circuit built roughly between 1686 and 1704, hexagonal in plan, with eight bastions at the corners and two gates. The bastions are San Carlos, La Soledad, Santiago, San Juan, San Pedro, San Francisco, Santa Rosa and San José. Two forts were added later on the hills above the town, San Miguel and San José el Alto, meant to engage ships before they could land anybody. Once the pirate threat faded, the wall stopped being a defence and became an obstacle to the city.
What a day and a half looks like
The visit organises itself, because the geography is simple: the Puerta de Tierra at one end, the Puerta de Mar at the other, and the main square with the cathedral between them. From the Puerta de Tierra you can climb onto the wall walk and follow a stretch of the rampart, which is the clearest way to grasp the hexagonal plan. Several bastions hold small museums of a room or two: military architecture, botany, colonial pieces. None asks for more than half an hour, and three or four in a row is exactly the pace the city sustains.
The other half of the visit lies outside the walls. Fuerte de San Miguel, on a hill to the south-west, holds a notably good museum of Maya archaeology, with jade masks from Calakmul that justify the trip up on their own. San José el Alto, on the other side, has a thinner collection and better views. The afternoon leaves the malecón, a long promenade beside the water where the city goes to run and to sit, and the evening leaves the sound-and-light show projected onto the Puerta de Tierra.
What seeing the city costs
Campeche is cheap to visit, because nearly everything worth doing is either a small ticket or free. The bastion museums and the two forts ran between MX$20 and MX$90 per person in 2025, roughly $1 to $5 depending on the site, and none of them approaches the price of a major archaeological zone. Walking the centre, passing through both gates, sitting in the square and covering the whole malecón costs nothing at all. Carry cash in small notes: several ticket desks are modest counters with no card terminal.
The costs worth planning are transport. Fuerte de San Miguel stands on a hill outside the centre, and walking up in the heat is a poor idea, so it means a short taxi ride. From Mérida the intercity bus takes about three hours and is the usual way in. The sound-and-light show at the Puerta de Tierra has its own ticket and does not run every night, so it pays to confirm the day and the start time at the gate itself in the morning.
Heat, nortes and hurricane season
The best window runs from November to March, when the humidity eases and the centre can be walked at mid-morning without suffering for it. December and January are the most comfortable months of the year, with cool evenings on the malecón and a low light that flatters the painted facades. Those months also bring the nortes, wind fronts that deliver a couple of grey days and rough water, but they pass quickly and rarely spoil a two-night plan in the city. Pack one layer for the evenings and you have covered the season entirely.
From April to September the heat and humidity are genuinely heavy, with afternoons when the streets empty simply because being outside is unpleasant. Hurricane season runs from June to November and, while direct hits here are not frequent, heavy rain and weather warnings certainly are in those months. If you come in summer, the only strategy that works is the local one: out early, a long lunch, a rest through the worst of it, and out again from six in the evening onwards. Fighting that timetable costs you the visit and gains you nothing at all.
The mistakes people keep making
The commonest mistake is length of stay. Campeche photographs well, and plenty of visitors book four nights, roughly double what the city can carry. The walled centre is exhausted in a day and a half, the museums are small, and there is no second historic quarter waiting behind the first. Anyone who stretches the stay without using it as a base for Calakmul or the Puuc route ends up circling the same six streets and concluding, unfairly, that the place was overrated all along. It was not overrated; it was simply given twice the time it asks for.
The second mistake is arriving with Caribbean expectations. This is the Gulf: the water is shallow and brown, nobody swims in it, and the malecón is an excellent urban promenade that is not a substitute for a beach. The third is scheduling. In summer, walking the centre between one and four in the afternoon is a reliable way to end up hating the city. The fix is not a better hat, it is adopting the local clock and going out early and again at dusk.
Questions that always come up
The questions about Campeche repeat with remarkable consistency: how many days, can you swim, does it work as a base for Calakmul, and can you walk the whole wall. The short answers are a day and a half, no, yes and no. None of them takes anything away from the city, but each one changes how you plan the stop, and it is better to know them before booking three extra nights in a place covered by one long afternoon and one quiet morning. None of the four depends on luck or weather: they are fixed facts about the city.
The underlying question is what role Campeche plays in a peninsula trip. The honest answer is that it works better as a hinge than as a final destination: two nights between Mérida and the south, with the walled town in the afternoon and Calakmul or the Puuc route the next day. Placed there in an itinerary, it is one of the most pleasant stops in the south-east. Sold as a long beach stay, it disappoints almost everyone who books it that way, and the disappointment says more about the itinerary than about the city.