Religious festival dedicated to St. John the Baptist and characterized by the presence of carts created with wood from alder trees. The festival has remote origins dating back to the 1500s, when the region was invaded by the Moors. In 1584 the village of Pabillonis was attacked by pirates. A part of the local population took refuge along the Frumini bellu river, around which there was a forest of alder trees. According to legend, trying to save their lives, they invoked the help of the Saint. Thus began the celebration of this devotional festival so dear to many Sardinians even today.

It is held in Pabillonis, lasts four days and is celebrated around the 27th of August.