On May 21, I joined a tour to the canyon with K.K.Tour. With only two hours at the site, I had time to explore only the upper rim:

A week after the tour, we hired a driver through OLX and went hiking along the canyon floor:

As part of the tour, we also visited Moon Canyon, a section of Charyn Canyon located outside the eco-park:

Moon Canyon panorama (desktop only):

Another section of Charyn Canyon — Black Canyon: