Flights & getting there
Cachora is 15km from the highway from the same turnoff as Saihuite. From the center, there is sporadic transport to Abancay (S12, two hours).
In Cuzco, shared taxis leave from Arcopata (S50, four hours) to Cachora. You can also take any Abancay-bound bus from Cuzco and get off at Saihuite, where you might find a private taxi (S60 to S90). The spot is isolated, so it's not recommended to arrive after dark, when transport options are few for security reasons.
If you have lodging, arrange your transport ahead of time as there might not be phone service at the drop-off point.