River(side) scenes

The karst topography was only part of the show. Les montagnettes de karst avaient de la concurrence.

Karst topography

The Lijiang river from Guilin to Yangshuo : strange karst mountains and topography. A day in the mist… La rivière Lijiang entre Guilin et Yangshuo : pics calcaires de type karstique. Un jour de brouillard…

The Vidourle

The Vidourle river flows out of the Cévennes mountain range into a region of karstic limestone. The water seeps into and enlarges cracks in the limestone and forms an underground river system. In the case of the Vidourle, no sooner is it out of the Cevennes mountains than it disappears underground. Some 10 km away…