Rosario de la Frontera is a picturesque city located in the Salta Province of Argentina. It is situated in the southern part of the province, near the border with the Tucumán Province. The city is known for its beautiful natural surroundings, including lush green landscapes, rolling hills, and the nearby Juramento River. Rosario de la Frontera is a charming and tranquil city, with a rich cultural heritage and a strong sense of community. The city's historic downtown area is filled with colonial architecture, cobblestone streets, and quaint shops and cafes. The main square, Plaza San Martín, is a popular gathering place for locals and visitors alike.