San Roque is a town and municipality in the Colombian department of Antioquia. Part of the subregion of Northeastern Antioquia, it is locateā¦San Roque is a town and municipality in the Colombian department of Antioquia. Part of the subregion of Northeastern Antioquia, it is located 1,475 m above sea level. The municipality was founded by Francisco Martinez de Ospina on the 8 February 1880. The town is located between the Nare River and the Nus River. The town was created due to the presence of gold in the areas around the town. The town is located 121 km north of Medellín. The people of this town celebrate most of the traditional festivals that are celebrated in Colombia.