The cycling route Nuraghe of Mulinu is an adventurous route of 45.8 kilometres, running through stunning scenery and sites of priceless historical and archaeological interest. The route is between a minimum altitude of 182 m. and a maximum of 558 m. The main points of interest traversed by this charming bike route are the Nuraghe which gives their name to the path and the village of Villanovafranca. This is a welcoming town of Sardinia, located in the province of the Middle Campidano, and on its territory stands the Nuraghe Su Mulinu, a fortress dating from the Middle Bronze Age, built with massive blocks of marl.