Cartagena, Spain, is a coastal gem known for its rich history, Roman ruins, and stunning Mediterranean scenery. Its blend of ancient architecture, vibrant port, and sun-drenched streets creates an ideal backdrop for filmmakers. The city’s amphitheater, dating back to the 1st century BC, and the dramatic coastline offer unmatched versatility for productions. Fun fact: Cartagena’s underwater archaeological museum showcases artifacts from its maritime heritage, adding depth to its cultural appeal.