Incahuasi Central Volcanic Zone of the Andes together with about 110 other Quaternary volcanoes, and lies in the southern sector of the volcanic zone; other volcanic zones in the Andes are the Northern Volcanic Zone, the Southern Volcanic Zone and the Austral Volcanic Zone. The history of volcanic activity is poorly known for most of these volcanoes owing to the lack of dating; only a few historical eruptions have been recorded, such as an eruption at Ojos del Salado in 1993. Incahuasi is located northeast of Ojos del Salado, the highest volcano in the world. Both volcanoes are found at the
100 Peaks of Taiwan one hundred peaks, 69 peaks were in the Central Mountain Range, the largest of Taiwan's five principal mountain ranges, while 19 were in the Xueshan Range, and 12 were in the Yushan Range. The Alishan Range and Coastal Mountain Range, being entirely below 3,000m, have no peaks in the list of Baiyue. Taiwan has one of the highest densities of tall mountains in the world. In order to promote mountain hiking, the Taiwan Province Alpine Association began developing a list of top 100 peaks for Taiwan. Wen-An Lin, after a 1971 crossing of the Central Mountain Range, set about drawing