Cartagena, Colombia: Travel Guide and What to Know

Cartagena is hot. This is not incidental to the experience; it shapes everything, from the timing of your outings (morning and late afternoon, not midday) to what you eat and drink (cold juices and ceviche, not a heavy lunch). The walled colonial city is genuine UNESCO World Heritage material: 11km of 16th-century walls enclosing a grid of painted plazas, bougainvillea-draped balconies, and church towers that form one of the best-preserved colonial streetscapes in the Americas. The heat and the beauty are both real.

The walled city and Getsemaní

The Ciudad Amurallada (Walled City) is compact, about 1.5km across, and walkable at dawn and dusk. The Plaza de Bolívar, the Palace of the Inquisition (now a history museum), the Cathedral, and the Castillo de San Felipe de Barajas (outside the walls, 50 metres above the city) are the main fixed points. The colonial streets between them are the experience; slow down and walk them rather than racing between sites.

The walls themselves, Las Murallas, are walkable at the top for much of their length. Go in the early morning or around sunset.

Getsemaní, immediately adjacent to the walled city, is the neighbourhood that has changed most dramatically in the past decade. It was working-class and rough when Gabriel García Márquez wrote about it; it’s now home to boutique hotels, cocktail bars, and international tourists. The street art covering its buildings is spectacular. The change has displaced some residents. Both things are true. It’s worth a long evening walk.

El Centro (within the walls) and the San Diego quarter in the northeast corner are the most architectural parts of the walled city, quieter than the main tourist drag, better for photography.

When to go

Cartagena is on the Caribbean coast and is hot year-round, typically 28–35°C (82–95°F). The real variable is rain and humidity.

December to April is the dry season, lower humidity, stronger breeze, clearer skies. This is the most comfortable time to visit and the most expensive. December and January bring domestic Colombian tourists (holiday season) and heavy international visitor numbers.

May to November is the rainy season. Afternoon downpours can be heavy, and humidity rises. Prices are lower and some days are genuinely uncomfortable. July and August see less rain than May, June, or October, a usable window within the wet season.

The heat requires management regardless of when you go. Loose clothing, sunscreen, early-morning activity, and strategic air-conditioned retreats in the middle of the day are the practical adjustments.

Beaches and islands

Cartagena’s city beaches are not the reason to come. Playa Bocagrande (the city beach, in the Bocagrande district south of the walled city) is crowded, shadeless, and modest in quality. The islands offshore are the serious option.

Islas del Rosario, a protected archipelago of 27 coral islands about 35km southwest of Cartagena, is the main day trip. Boats leave from the Muelle Turístico from about 8am. The water is clear; the coral is under pressure from mass tourism; the overall experience depends on managing expectations. Private boat hire is more flexible than the large group boats.

Playa Blanca on Barú Island, adjacent to the Rosario group, is the most photographed beach in the region. Long, wide, and in theory very beautiful. In practice, the vendor pressure and tourist infrastructure have become significant. Go on a weekday in the off-season if you’re going.

Islas de San Bernardo, further south, are less visited and have better coral. Requires a longer journey.

What to see and do

Castillo de San Felipe de Barajas is the fortress on the hill east of the walled city, built by Spain to defend the port from attack, expanded repeatedly from 1536 to the 18th century. The tunnel system beneath the castle is the most interesting element. Go in the morning before the heat builds.

Convento de La Popa sits on a 150-metre hill above the city, the highest point in Cartagena, with a small Augustinian convent and the most panoramic views of the city, bay, and lagoon. Taxi up; the surrounding neighbourhood is not for walking.

Museo del Oro Zenú, a satellite of Bogotá’s Gold Museum, is in the historic centre and has pre-Columbian goldwork from the Zenú culture that inhabited this region. Free, a good one-hour visit.

Sunset on the walls, go to the Baluarte de San Francisco Javier at sunset. The light on the old city and the Caribbean is the quintessential Cartagena image.

Getting around

The walled city is walkable. Outside it, taxis are the main option, negotiate the price before getting in, or use InDriver. The Bocagrande and Getsemaní districts are close enough to walk from the walls.

Horse-drawn carriages (coches) operate within the historic centre, expensive compared to taxis, a novelty if you want it.

Uber has operated intermittently in Cartagena; check current status on arrival.

Practical information

Temperature management: Plan outdoor activity before 10am and after 4pm. Air conditioning in the walled city hotels and restaurants is robust. The midday hours are for indoor activities, museum visits, eating, resting.

Currency: Colombian peso (COP). The walled city is expensive by Colombian standards; restaurants and hotels are priced for international tourism. Getsemaní is cheaper. Cards accepted at most establishments in the tourist zone, cash for taxis and smaller places.

Cruise port: Cartagena is one of the most important cruise ports in the Caribbean and South America. The cruise terminal is in the Manga district, a short taxi or water taxi ride from the walled city. Most ships give a full day in port. The walled city, Castillo de San Felipe, and Getsemaní are all reachable in a one-day stop.

Safety: The walled city and Getsemaní are generally safe for tourists during the day and evening. Exercise normal awareness; bag snatching happens. Avoid wandering into residential areas outside the tourist zone at night.

Language: Spanish. English spoken at major hotels and most tourist-facing restaurants in the walled city.

Frequently asked questions

Is Cartagena safe for tourists? Yes, in the walled city and Getsemaní, where most visitors spend their time. Keep bags closed, don’t flash expensive cameras, and use InDriver rather than hailing taxis on the street. The areas outside the tourist zone require more awareness.

When is the best time to visit Cartagena? December to April, dry season, lowest humidity, clearest skies. Avoid late October, which can have heavy rain. If budget matters, May to August (avoiding the rainiest weeks) gives lower prices with manageable conditions.

Is Cartagena a good cruise stop? Yes, the walled city is compact, walkable, and delivers its visual impact within a few hours. The Castillo de San Felipe adds another hour. A cruise day in port is enough to see the highlights; you’ll wish you had more time to slow down.

How far is Cartagena from Medellín or Bogotá? About 1 hour by plane from both. There are no practical overland alternatives; the road journey from Bogotá takes over 16 hours. Fly.

Is Cartagena expensive by Colombian standards? Yes. The walled city’s restaurants and hotels are priced at international tourism rates, significantly more expensive than Bogotá or Medellín. Budget accordingly.

What is Getsemaní? The neighbourhood directly outside the walled city’s main gates, historically working-class, now rapidly gentrifying. Excellent street art, boutique hotels, and cocktail bars. Worth visiting but also worth knowing that the change has not been uniformly positive for long-term residents.

Are the Rosario Islands worth visiting? On balance, yes, the water is the best near Cartagena. Manage expectations: the large group tour boats are crowded and the coral is under pressure from tourism. Hiring a private boat gives more flexibility. Go early and on weekdays when possible.

What is the heat actually like? Consistently 28–35°C (82–95°F) year-round, with humidity. It’s not manageable by ignoring it. Loose natural-fibre clothing, sunscreen, and a deliberate schedule that puts outdoor activity in the cooler hours will make the visit significantly more comfortable.