Agua Negra Apr 2026

: Deep within the planned tunnel, scientists intend to build the Agua Negra Deep Experiment Site (ANDES) , the first deep underground laboratory in the Southern Hemisphere, focused on dark matter and neutrino research. 📚 Arts & Culture

: For cyclists and adventurous drivers, the Highlux guide provides a detailed account of the scenery, road conditions, and how it compares to nearby passes.

: A massive 14 km bi-national tunnel is planned to allow year-round travel, bypassing the high-altitude pass which often closes during winter. 🔬 Science: Glaciers & Deep Physics Agua Negra

This international pass is one of the highest border crossings between Argentina and Chile, reaching an altitude of 4,765 meters (15,633 ft).

"Agua Negra" (Spanish for "Black Water") most commonly refers to the , a high-altitude mountain pass in the Andes connecting Argentina and Chile . It is also the name of a significant glacier, a major infrastructure project, and various cultural works. : Deep within the planned tunnel, scientists intend

The region is a critical site for environmental and particle physics research.

Depending on your interest, here are the most helpful articles and resources: 🏔️ Travel & Geography: Paso de Agua Negra 🔬 Science: Glaciers & Deep Physics This international

: The Agua Negra Glacier is a primary subject for climate change studies. Research from the Journal of Glaciology details how the glacier has shrunk by roughly 23% over the last 60 years.