|Best months for climbing:||Apr, May, Jun|
Cerro Tunari is the peak overlooking the city of Cochabamba. Climbing the mountain from the north side is rather simple. I climbed from the north side though. What the mountain looks like from southeast you can see at the site: http://amesp02.tamu.edu/~reyes/fotos/foto_3.jpg.
Thanks to Per A Engler for this description.