Boyacá is a department located in the central region of Colombia. It is known for its rich history, beautiful landscapes, and diverse culture. The capital city, Tunja, is one of the oldest cities in the country and features colonial architecture and historical sites. The region is also famous for its production of emeralds, making it a significant area for mining. The geography of Boyacá includes the Andes mountains, rolling hills, and fertile plains. The department is home to several national parks, such as Puente de Boyacá, which commemorates a key battle in the country's fight for independence. Boyacá's economy is primarily based on agriculture, livestock, and mining.