When visiting Barranquilla, it's helpful to know a few practical tips to enhance your experience. First, Ernesto Cortissoz International Airport is a key entry point, offering both domestic and international flights. Upon arrival, you can purchase local SIM cards at the airport or in the city for mobile data, which is useful for navigation and staying connected. WiFi is widely available in hotels, cafes, and some public spaces, making it easy to access information online.For getting around, the TransMetro system provides efficient public transport with articulated buses on exclusive lanes, ideal for navigating the city. Taxis are also readily available; you can order them by telephone for added convenience, and fares are typically negotiated based on distance and time. Local buses and minibuses are common for shorter trips, and prepaid cards are required for payment.In terms of local customs, tipping is customary, with around 10% being standard in restaurants and for taxi drivers. While Spanish is the primary language, learning a few basic phrases can greatly enhance your interactions with locals. Dressing casually is generally acceptable, but consider dressing more formally for business or cultural events. These tips will help you navigate Barranquilla with ease and enjoy your visit to the fullest.