The rough and bumpy road to Abra de Vacas Heladas in the Andes

Abra de Vacas Heladas is a high mountain pass at an elevation of 5.064m (16,614ft) above sea level, located in San Juan, Argentina. It’s one of the highest roads in the country.

Abra de Vacas Heladas

Where is Abra de Vacas Heladas?

The pass is located in the west-central part of the country, near the border with Chile, to the west of Jaguelito.

Can you drive to Abra de Vacas Heladas?

The road to the pass, also known as Cerro de Vacas Heladas, is entirely unpaved. A 4x4 vehicle is required. The drive is not easy, with narrow sections, steep portions, and numerous hairpin turns. At this elevation, oxygen levels drop, and visitors need to take adequate precautions against AMS (Acute Mountain Sickness).

Is Abra de Vacas Heladas open in winters?

Set high in the Andes mountain range, due to its altitude, this road to the summit is open only in summers (from December through April). The rest of the year is blocked by snow. Always check the weather forecast before you start your journey: adverse conditions are common. Wind and cold are the factors that must be considered.