The classic cocktail bar of Cartagena, and one that has set the benchmark since opening in 2013. El Barón sits right on Plaza San Pedro Claver with outdoor seating facing one of the most beautiful churches in the Walled City. The cocktails are among the best in the city, built around classic techniques with local Colombian ingredients and a rotating seasonal menu. Come in the evening, not the day — it's an outdoor bar and the daytime heat makes it a very different experience. On most weekend nights, a Michael Jackson impersonator will show up with a full posse of backup dancers and commit completely to the performance. It's as good as it sounds.