Medieval Market of Guimerà Activity · Guimerà, Urgell, Lleida Image of Guimerà, not of the place itself. The Mercat Medieval de Guimerà is held in mid-August in this Gothic village in the Urgell county. During the fair, stalls of craftsmen and old trades are set up along the streets of the village, accompanied by some performances. segon cap de setmana d'agost Photo: Wikimedia Commons (Public domain) What to see and do in Guimerà