Nestled among mountains, this hidden gem in Argentina is a vibrant, must-visit city full of colonial history, gaucho culture, ...

Escape to a remote town surrounded by mountainous landscapes in beautiful Argentina. This little-known destination could be perfect for your next adventure.

A family of giant river otters was released into the Iberá National Park in northeast Argentina on July 1. The endangered species, with no known breeding populations in Argentina over the past 40 ...

"I also live surrounded by 200-million-year-old river deposits in the Blue Mountains, which are a constant source of inspiration," Polanco says. The Katoomba Falls in the Blue Mountains National ...

The main mountain border pass between Chile and Argentina reopened this week after a heavy snowfall in the Andes forced it to shutter for about two weeks, stranding thousands of trucks.

Mountain landscapes are shaped by tectonics and climate. A series of laboratory experiments has documented a mechanism by which mountain river networks split as the geometry of a mountain evolves ...