Travel distance: 1720 km
Nahuel Huapi National Park is the oldest national park in Argentina, established in 1934. It surrounds Nahuel Huapi Lake in the foothills of the Patagonian Andes. The largest of the national parks in the region, it has an area of 7,050 km2 (2,720 sq mi).
Altai Tavan Bogd National Park
Travel distance: 1470 km
The Altai Tavan Bogd National Park, encompasses 630 thousand hectares (1.6 million acres) and is home to the highest mountain peak of Mongolia, the snowcapped Khuiten Mountain at 4374m (14201 feet), three large freshwater lakes, 34 glaciers and several waterfalls.