There are some people that offer cabins or you can camp.
camping
You can camp in designated areas or in the land of residents who will charge you 2.000 pesos to camp US$4.
lodging
Very nice lodging place at a local farmer's house with friendly family, the ideal place for backpackers. Situated in Cucao. See their page:
Hostal la Pincoya (http://lapincoya.derneues...)