Charleston Santa Teresa occupies a restored 17th-century convent beside Plaza de Santa Teresa in Cartagena’s walled city, a short walk from the ramparts, churches and museums. The 86 rooms and suites combine colonial or republican architectural details with contemporary interiors; selected categories add balconies and views over the old town or Caribbean. Harry’s Cartagena, led by chef Harry Sasson, is joined by courtyard dining at Plaza Santa Teresa and drinks on the rooftop terrace. A rooftop pool, Santa Teresa Spa and adaptable spaces within the former cloister complete the hotel. The waterfront and Plaza Santo Domingo are both reached on foot.