Cartagena is a city in northern Colombia, located on the Caribbean coast. It was founded in the 16th century and is known for its rich history, stunning architecture, and vibrant culture. The city is surrounded by walls and fortresses built by the Spanish in the 16th century to protect it from pirates and foreign invasions. Today, the Old Town is a UNESCO World Heritage Site, featuring well-preserved colonial architecture and colorful buildings with balconies draped in flowers.

One of the most popular attractions in Cartagena is the Castillo San Felipe de Barajas, a fortress that sits on a hill overlooking the city. Visitors can explore the tunnels and fortifications of the castle and enjoy panoramic views of the city and the ocean.

Another popular attraction in Cartagena is the Palace of the Inquisition, which now houses a museum dedicated to the history of the Inquisition in Colombia. The museum features exhibits on the torture and punishment of heretics, as well as a collection of artifacts and documents from the colonial period.

The city is also famous for its street art, which can be found throughout the city, particularly in the bohemian neighborhood of Getsemaní. Visitors can take a guided tour to learn about the history and cultural significance of the street art and murals.