Although Chachani volcano (6057m) is the highest peak in the Arequipa region of Peru, it is only a Grade F climb.  You still need ice axes and crampons to make the climb but the main concern is altitude and you must be acclimatised before attempting it.  We establish a base camp at 5300m on day 1 and have an early start to reach the summit on day 2.  Enjoy the magnificent view at the top of the volcano, before descending and returning to Arequipa.