Colombia has made significant strides in improving safety and security in recent years. While certain areas should be avoided, popular tourist destinations like Cartagena, Medellín, and Bogotá are generally safe for visitors. As with any travel, it's important to exercise caution, be aware of your surroundings, and follow local advice. Stick to well-traveled areas, avoid displaying valuable items, and use reputable transportation services to ensure a safe and enjoyable trip.

Colombia offers a diverse range of attractions for tourists. Cartagena's colorful colonial Old Town is a UNESCO World Heritage site and a must-see. Medellín, known for its year-round spring-like weather and innovative urban projects, is another popular destination. The capital, Bogotá, boasts world-class museums and a vibrant cultural scene. Nature lovers should visit Tayrona National Park for its pristine beaches and lush rainforests, while coffee enthusiasts will enjoy the picturesque Coffee Triangle region. The ancient Lost City (Ciudad Perdida) trek is perfect for adventure seekers.

Many nationalities, including citizens of the United States, Canada, the European Union, and several South American countries, do not need a visa for stays of up to 90 days within a 180-day period for tourism purposes. Upon arrival, visitors receive a stamp in their passport allowing them to stay for 90 days, which can be extended for an additional 90 days at an immigration office. However, it's always best to check the latest visa requirements with the Colombian embassy or consulate in your country before traveling, as regulations may change.

Colombia's climate varies by region, but generally, the country can be visited year-round. The dry season, from December to March and July to August, is considered the best time to visit, with less rainfall and more sunny days. These months are ideal for exploring cities, beaches, and outdoor attractions. However, this is also the peak tourist season, so expect higher prices and more crowds. The rainy season (April to June and September to November) can still be a good time to visit, with fewer tourists and lush, green landscapes, especially in the Coffee Region.

The safety of tap water varies across Colombia. In major cities like Bogotá and Medellín, tap water is generally safe to drink. However, in Cartagena and smaller towns and rural areas, it's advisable to stick to bottled or filtered water. If you're unsure about the water quality in a particular area, it's best to err on the side of caution and opt for bottled water. Many hotels and restaurants in tourist areas provide purified water, so don't hesitate to ask. It's also a good idea to use bottled water for brushing teeth in areas where tap water safety is uncertain.