Pichu Pichu
Pichu Pichu is an inactive eroded volcano in the Andes of Peru, with seven summits; the highest reaches a height of 5,664 metres (18,583 ft). It lies east of the city Arequipa and together with its neighbours Misti and Chachani is part of the Central Volcanic Zone of the Andes. Pichu Pichu was active many millions of years ago, producing ignimbrites and lava flows with andesitic composition. During the last two million years, a gigantic landslide descended the western side of the volcano and left a large north-south trending scar. Pichu Pichu bore glaciers during the last glacial maximum, which left moraines and other glacial landforms.
| Pichu Pichu | |
|---|---|
| Highest point | |
| Elevation | 5,664 m (18,583 ft) |
| Listing | List of mountains in the Andes |
| Coordinates | 16°26′28″S 71°14′25″W |
| Geography | |
Pichu Pichu Location of Pichu Pichu within Peru | |
| Location | Arequipa, Peru |
| Parent range | Andes |
Presently, the mountain is covered with snow only during the summer months, when the monsoon brings precipitation from the Amazon; the last permanent ice disappeared during the last decades. Pichu Pichu is an important source of water for its surroundings. Parts of its flanks are forested, and numerous mammal species have been identified on the mountain.
The Inka built a path on to the mountain and offered human sacrifices, capacochas, on Pichu Pichu. Three mummies, two girls and one boy, were discovered between 1960 and 1996 under a platform close to the summit of the volcano. The mountain was considered to be the seat of a deity, and offerings are made to it even today.