This nice natural arch is located in Tan-Azoulagh area at the entrance of Meddak region on Tassili-n-Ajjer in Tassili National Park. Note the camel driver Abdelrahman Bilali (son of chief guide Mohamed Bilali) and these dromedaries through the opening for scale. The arch located at GPS coordinate 25 degree 02.862' 9 degree 22.602' has a span about 5.8 meters. Photo taken early morning.