2018

Eastern Massif, Picos de Europa, Northern Spain

In 2018 the Tresviso Caves Project continued exploration in Cueva del Nacimiento ,the Spanish Interclub collaboration of GE FLASH and Tracalet continued work around Samelarand Vao de Los Lobosand the Club d’Espeleologia l’Avern Ontinyent continued exploration around the Portudera area (Asturias)