Cambios

I really wanted to try the option through Reserva Nacional Rio Clarillo. I took the bus MB-74 to Pirque. The last stop is here: 33.7290444S, 70.5371567W from there one can walk along the airport (there was a sign saying it is prohibited but some people told me I can pass), once you get to the main road, there is a locked gate, the fence can be crawled under. I would recommend to take the standard route for cars, the walk eas schorching. It was sunday, I am not sure the other lines were on service. I have not seen them, MB74 seemed to be going once every twenty minutes or so for 900 pesos.