Ashkaf Canyon is near a village called Rouh-abad, which is about 60 km from the city of Qazvin. Due to the mountainous nature of the roads in this area, it takes about 2 hours driving. After reaching the village of Rouh-abad, there is a short walk to the beginning of the valley, which can usually be reached in about half an hour.
Ashkaf canyon is about 8 km long. But the part that most canyoners go through is about half that number. The whole valley has 32 long and short waterfalls.
Mehdi Gholami.