Movies: Gabriele Moroni
- 2011
Petzl RocTrip China 2011 (2011)
Petzl RocTrip China 2011102011HD
During a reconnaissance trip, Olivier Balma, a guide and instructor at CMDI, accompanies Erwan Le Lann into the Getu Valley, in the heart of Guizhou Province. They discover a practically untouched site with a unique giant arch filled with limestone t...