Cartagena is a vibrant city in Colombia with a rich history and culture. There are many things to do in Cartagena, including:

1. Wander the labyrinthian streets of Cartagenas walled city: The Old Town of Cartagena is best explored on foot. Within its thick coral walls, history reverberates as loudly as the local champeta music spilling from open windows as you stroll by.

2. Visit Castillo de San Felipe de Barajas: This is a fortress built by the Spanish in the 17th century to protect Cartagena from pirates and other invaders. It is an impressive feat of engineering and offers great views of the city.

3. Take a boat tour around the Rosario Islands: This archipelago is located about 100 km off the coast and is a popular destination for swimming, snorkeling, and relaxing on the beach.

4. Take a free walking tour: The best way to see the Old City of Cartagena is on one of the free walking tours. With a knowledgeable local guide, you’ll spend a few hours meandering through the city streets while learning about its fascinating history.

5. Learn to dance salsa: Dancing is an integral part of Caribbean culture and a favorite pastime for locals. Salsa is king here, but you can also learn Merengue or Bachata. Sign up for some lessons first, and then hit the dance floor to show off your newfound moves.

6. Try the local cuisine: Cartagena boasts one of the most dynamic gastronomic landscapes with a variety of restaurants that artfully blend local flavors with global influences at all ends of the price spectrum.

7. Visit the beaches: Cartagena has many beautiful beaches, including Playa Blanca, which is one of the best and most budget-friendly beaches in the area.

8. Explore the local markets: Cartagena is home to one of the biggest and most authentic markets in Colombia. The city has a reputation for delicious street food, unique fruits, and fancy gastronomic locales.

9. Experience the nightlife: Cartagena is known for its awesome nightlife, salsa dancing, and the Colombian coast’s own Champeta music. Café Havana in Getsemaní is a popular spot for dancing and making friends with other adventurers.

10. Take a day trip to Tayrona National Park: This park is several hours away from Cartagena, but its worth the trip. It offers beautiful beaches, hiking trails, and a chance to see wildlife.

11. Visit the Caribe Jewelry Museum & Factory: This museum showcases the history of jewelry-making in Colombia and offers a chance to see artisans at work.

12. Relax in a beach club: Cartagena has many beach clubs to offer, no matter your budget and what amenities you’re looking for.

13. Visit the Sanctuary of Saint Peter Claver: This is a church and museum dedicated to the life and work of Saint Peter Claver, a Jesuit priest who worked to improve the lives of African slaves in Cartagena[[1]](https://www.tripadvisor.com/Attractions-g297476-Activities-Cartagena_Carta...