Dates: Nov-dic and feb-march-april. Duration: 9-11 days. Schedule: 1st day: Transport to Cachi. Night in Hotel. 2nd day: Free day in Cachi. Transport to Las Pailas. 3rd day: From Las Pailas up to Big Stone. 4th day: Trekking to indian ruins. Back to Big Stone. 5th day: From Big Stone up to Stone Island. 6th day: Up to the Amphitheater. 7th day: Up to Attack Camp. Summit of the Palermo. 8th day: Attack of Hoygaard and the Libertador. Back to Sand Clock. 9th day: Down to Las Pailas. Transport to Cachi. Hotel. 10th day: Transport back from Cachi. Price: 750 euros (one person), 550 euros (two persons), 450 euros (three persons) and 390 euros (more than three persons). Includes: Transports, meals, accomodation, personal insurance, general equipment and guiding servicie.