Take a 10-night trip featuring an Argentina-to-Chile lake crossing. Starting your adventure in Buenos Aires, where you visit the famous squares of Plaza de Mayo and Plaza del Congreso. Fly to Bariloche in the foothills of the Andes and take an excursion along the coast of Lake Nahuel Huapi. Afterward, transfer to Puerto Panuelo and board the boat for your Argentina-Chile lake crossing. Upon arrival in Puerto Blest, proceed to Puerto Alegre, where you board another launch across Lake Frias to Puerto Frias. Then transfer to Peulla for overnight. Cruise spectacular Lake Todos Los Santos, arriving in Petrohue to end your lake crossing. Transfer to Puerto Varas and then Puerto Montt for a flight to Santiago, the capital of Chile, and see the Plaza de Armas and Santa Lucia Hill. Spend a day at leisure exploring Santiago before returning to the US. Starting from $2995, including air, with daily departures.