In northern Patagonia, glacial lakes, forests, and snow-capped peaks line up at the foot of the Andes. The heart of the region is Parque Nacional Nahuel Huapi, Argentina's oldest national park, with the city of San Carlos de Bariloche on its namesake lake. In summer, hiking trails, boat trips, and scenic routes like the Ruta de los Siete Lagos beckon; in winter, the ski resorts.
Bariloche is located on the southern shore of Lago Nahuel Huapi, a glacial lake at approximately 700 meters above sea level, and is completely surrounded by Parque Nacional Nahuel Huapi. The park, founded in 1922 and re-established in 1934, is Argentina's oldest. With its alpine-style timber and stone buildings, chocolate shops, and surrounding mountains, the city is considered the gateway to Patagonia and the country's chocolate capital.Its focal point is the Centro Cívico, built of stone and wood and inaugurated in 1940, offering views of the lake. The classic excursion is the Circuito Chico, a roughly 60-kilometer scenic drive around the Llao Llao peninsula, featuring viewpoints over the lakes. Along the way, a chairlift ascends Cerro Campanario, whose panorama is considered one of the most beautiful in the region. In winter, Cerro Catedral is one of South America's largest ski resorts; to the north, the Ruta de los Siete Lagos covers approximately 120 kilometers from Villa La Angostura to San Martín de los Andes.