Paso Pacoorcco is a high mountain pass at an elevation of 4.758m (15,610ft) above the sea level, located in the Andes of Peru, in the Moquegua Region, General Sánchez Cerro Province, Ubinas District.
The road to the summit, also known as P'aqu Urqu, is gravel and pretty steep. It’s called Carretera 104. Do not travel this road in severe weather conditions. It has a well-deserved reputation for being dangerous because of unpredictable snowstorms and blizzards, and driving under these conditions, can be extremely challenging. The climb is simply terrible, with a notorius lack of oxygen that tests the organisms and a high degree of steepness. Most people feel altitude sickness at around 2,500-2,800 meters. Near the summit, oxygen is in short supply.