Discover Cartagena’s fascinating history and delve into the city’s rich cultural heritage on a guided walking tour past ancient ruins and notable excavation sites. Join an informative guide on foot through Old Town and hear tales of yesteryear. See the Punic Wall remnants, Cartagena’s first defensive wall built in the third century BC by the Carthaginians. Behold the towering Roman Theatre, where a bustling market and cathedral once stood, and tour its museum’s enthralling exhibits.