if you're in the town you can take a "chivero" a kind of car, if you're funny and you don't care be cramped with a person who you don't know, do it! or you can take a bus, you also can take a "motochiva" this is a kind of motorcicle alike to the Hindu transport, I'll leave them a picture. Just say "La piedra" or "Quiero ir a la Piedra" that means "I want to go to the Stone its real name is "la piedra"  or talk in spanish if you know, because almost anybody talks spanish in the town.

If you're getting to the town, stop your transport and go there, but I don't recommend you that, 'cause you've been sat too many time and that wouldn't be good for you or your legs, you must go up two hundred fifty meters with almost four hundred scales to do it.