Must-see in Cartagena: a first-timer's guide

New to Cartagena? These are the sights locals send visitors to first — enough for a long weekend, and all reachable without a car. 1. Walled Old City at night 2. Castillo San Felipe de Barajas 3. Getsemaní street art 4. Convento de la Popa viewpoint 5. Rosario Islands boat day 6. Sunset from Café del Mar Tip: go early for the big-ticket sights, and leave one afternoon free to just wander a neighbourhood on foot. That is usually where Cartagena sticks with you.