Nahuel Huapi National Park

Nahuel Huapi National Park (Spanish: Parque Nacional Nahuel Huapi) is the oldest national park in Argentina, established in 1922 as Parque Nacional de Sud and reconfigured in 1934. It surrounds Nahuel Huapi Lake in the foothills of the Patagonian Andes.

Source: Wikipedia — Nahuel Huapi National Park (CC BY-SA 4.0)