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
Franconia Range Franconia Range The Franconia Range is a mountain range located in the White Mountains of the U.S. state of New Hampshire. It is the second-highest range of peaks (after the Presidential Range) in the White Mountains. Franconia Ridge is a prominent ridge which forms the backbone of the range, stringing together all of its major summits. From north to south, the highest summits of the range include: The summits marked with an asterisk (*) are included on the Appalachian Mountain Club's peak-bagging list of "Four-thousand footers" in New Hampshire. The Franconia Range hosts the third largest connected area of alpine