The ihlara Canyon is a scenic spot along the Green Line in Cappadocia. It's still a little bit away from Gramey, which is usually included in green line tours. This scenic spot is actually very large and can cross the whole canyon. It takes at least 6 kilometers to walk. But usually it's the front part of the canyon. The scenery is quite good. There's no need to walk six kilometers. This is also a good natural landscape in Cappadocia, which is worth walking.