Canyons and gorges

21 photos of the Jiangze river between the Wu and Xiling gorges

32 photos of the Lesser Three Gorges, a set of spectacular gorges on the Daning river, a tributary river of the Jiangze

15 photos of the Ghez river canyon

10 photos of the Tiger Leaping Gorge, one of the deepest gorges in the world.

22 photos of the impressive setting surrounding Petra, with steep gorges, deep canyons and mountains

22 photos of the Siq, the narrow gorge which leads to the city of Petra

12 photos of the spectacular Todra gorge in southern Morocco

81 photos of the region between Fengjie and Yichang, a 200km stretch of the Jiangze river with steep gorges, and of the Three Gorges dam

14 photos of the Geopark, an area with interesting rock formations in the west of Qeshm.

16 photos of the Stars Valley, an area on Qeshm island where the sandstone has been deeply eroded by water and wind

13 photos of the Fairytale os Skazka area near the Issyk Kul lake with its bizarre rock formations

25 photos of the spectacular Todra gorge in southern Morocco