The longest trail in Cerro Castillo National Park in Chilean Aysén, a 53.5 km crossing of three to five days beneath the 2,318 m Cerro Castillo and its hanging glaciers, marked with yellow posts.
A rugged four to five day trek through the Dientes de Navarino range on Isla Navarino, starting just outside Puerto Williams and crossing high passes by Laguna del Salto and Laguna de los Dientes.
A wild three to four day crossing of Patagonia National Park in Chilean Aysén, from the Jeinimeni sector over the mountains and down the Avilés valley to the Casa de Piedra campsite in the Chacabuco valley.
A five-day trek in Patagonia's Torres del Paine National Park along three valleys shaped like a W: Grey Glacier, the French Valley and the base of the Towers.
A difficult multi-day crossing of Villarrica National Park in Chile's Araucanía region, from the slopes of the active Villarrica volcano above Pucón eastwards towards Puesco near the Argentine border.