Ronchi Valsugana (I Rónchi in local dialect) is a comune (municipality) in Trentino in the northern Italian region Trentino-Alto Adige/Südtirol, located about 25 kilometres (16 mi) east of Trento. As of 31 December 2004, it had a population of 380 and an area of 10.0 square kilometres (3.9 sq mi).[3]