Things to Do in Cartagena: A Complete Guide

Cartagena de Indias sits on a peninsula between the Caribbean and its sheltered bay, eleven kilometres of colonial walls still ringing the old city the Spanish built to guard their bullion fleet. Those walls — Las Murallas — are wide enough to walk two abreast at sunset, and below them the sea breaks against the same coral stone that Francis Drake's men bombarded in 1586. The city of just over a million people sprawls beyond this fortified core into neighbourhoods that most guidebooks skip: Bazurto, where the central market operates in controlled chaos from before dawn, selling whole red snapper and stacks of ñame alongside bootleg phone chargers; Manga, a residential island connected by a single bridge, its early-twentieth-century Republican mansions slowly being restored; Bocagrande, the high-rise beachfront strip that Colombians themselves use for weekend escapes from Bogotá and Medellín. But the old walled city and its immediate neighbour Getsemaní are where a first visit concentrates. Getsemaní was for decades a working-class barrio that wealthier cartageneros avoided, and its transformation into the city's most walkable, mural-covered quarter is recent enough that longtime residents still sell fruit from their doorways beside converted boutique hotels. The heat is constant — Cartagena rarely drops below twenty-seven degrees Celsius, and the humidity makes midday an indoor affair, which is why the city's rhythm tilts late: restaurants fill at nine, Plaza de la Trinidad comes alive after dark, and the ceviche counters that line the old town usually mean a wait. Castillo San Felipe de Barajas, the largest Spanish-built fortress in the Americas, sits on the hill of San Lázaro, its tunnel system designed so defenders could hear approaching footsteps amplified through the stone. The city keeps Colombian time year-round, no daylight saving, and the practical effect for visitors is that nothing happens early and everything happens warm.