Wind-driven waves.
Hiroki Ogawa — CC BY 3.0 · diegocarau — CC0 · matiascabezas — CC BY 4.0 · matiascabezas — CC BY 4.0
Lago Buenos Aires, called General Carrera in Chile, is a huge glacial lake shared by Argentina and Chile, covering about 1,850 square kilometres and up to 590 metres deep, Argentina's second-largest lake and Chile's largest. Some 872 square kilometres of it lie in Santa Cruz province, overlooked on the Argentine side by the village of Los Antiguos, with the town of Perito Moreno nearby. Its deep-blue water is ruffled by strong winds; low land and dry steppe border it to the east, and snowy, forested Andes to the west. Glacial in origin, it drains to the Pacific through Lake Bertrand and the Baker river in Chile. Wandering is free; the finest views are from the Los Antiguos shore at sunset, and the lake pairs with the Cueva de las Manos and Perito Moreno National Park in one trip.
Wind-driven waves.
On the shore.
West over the water.
Between Los Antiguos and Perito Moreno, northwest Santa Cruz, on the Chilean border
Yes; Chile calls it General Carrera, and nearly half lies in Santa Cruz.