Bella Unión is a city located in the northwest corner of Uruguay, in the department of Artigas. It lies on the triple border with Argentina and Brazil, at the confluence of the Uruguay and Cuareim rivers. This strategic location makes Bella Unión an important connection point between the three countries.

National Route 3 is the main land access route connecting Bella Unión with the rest of Uruguay, providing an essential connection to other cities.
Surrounded by extensive agricultural areas and rich river landscapes, Bella Unión offers a unique natural setting. Visitors can enjoy outdoor activities such as fishing, boating, and observing the local flora and fauna. The region is known for its sugarcane crops and other agricultural products, which are a crucial component of the local economy.