Guallatiri is an active volcano very near the Chile-Bolivia border, but entirely in Chile. It is one of the more active volcanoes in this part of the Andes. It is located near the city of Arica in the Lauca National Park.
Guallatiri from the north.
Guallatiri and Acotango from near Laguna Chungara.
We can organise guided ascents of this peak. For details of how to climb it and the neighbouring peaks, please see our guidebooks, which are available in English, Spanish, Polish and French editions, direct from us or from all good bookshops and mountaineering shops.