....klick on pictures for the latest uploads...

 

Altinbeşik Mağarasi, Kocain Mağarasi, Taurus Mountains, Turkey 2018

(Organized by the OBRUK cave Research Group, Istanbul)















Cappadocia Rock formations, Turkey 2018












Cappadocia rock-dwellings & underground churches, Turkey 2018

(Organized by the OBRUK cave Research Group- Cappadocia Expedition, Kayseri, 2018)















Volcano & lava tubes, Lanzarote 2018

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Caves of Sauerland, Germany 2018

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

Caves of the French Jura - 2018 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


New Gallery - Rainer Straub  - Blautopfhöhle, Germany