The Estadio Aldo Cantoni is an indoor arena located in the city of San Juan, capital of San Juan Province. It is mainly use by UPCN Vóley Club and Obras Pocito for its home matches for the Serie A1, the top level of the Argentine men's volleyball league system. UPCN Vóley Club won the national league for six consecutive years, from 2010-11 to 2015-16 season.