Benchmarked strictly across TripTiming's 5 empirical pillars: Crowds, Weather, Vibes, Prices, and Safety.
While Cartagena captures an advantage on pure Weather (90 vs 79) with 35°C ambient temperatures, Medellín decisively captures March on Crowds (77 vs 60) and Prices (89 vs 81). Cartagena suffers from seasonal congestion and peak lodging premiums ($161/night), whereas Medellín delivers a more balanced, friction-free itinerary with approximately $658 in lodging savings on a 7-night stay ($67/night vs $161/night).