By the royal road, main access to the castle of Blot le Rocher in medieval times come to retrace the history of this site and its fortress the time of a mast. Possibility of finishing the visit with a picnic from the bag on site. Attention! : the departure for the visit is on the Rochocol car park on the D109 which follows the Sioule from the Menat bridge towards Châteauneuf-les-Bains (and not at the castle or its car park). Your guide will come to meet you.