RicardoRabinovich
This archaeological site is interesting but very small. In compensation, scenario is incredible. Being a mountain cut in two, a half actually missing, probably because of an earthquake in remote eras, an almost 360* is available. Of course, do this only in sunny days (and bring a hat). The road is complicated, so hire a guide with a car. And put on adequate shoes for climbing. A pair of binoculars will also be useful.
DrSCalvin
On the recommendation of our fishing guide we visited Cojitambo and the nearby ruins. The hike to the top of the mountain was a little stressful due to the altitude but the 360 degree views of the entire area were well worth the breathing difficulties!! It was only a small military outlook so the ruins are fairly small however the linkage to the other sites was pretty impressive!