Pierre Saint-Martin Cave

Powerful spotlights try to illuminate the Salle de la Verna, France

Part of the cave is located also in Spain. A very long cave system, length of explored passages – 86,620 m. Up to 1,408 m deep (19th in the world). 7 entrances on the French side, 4 – on the Spanish side. One of the entrances starts with a very impressive 320 m deep abyss. Contains enormous underground voids including Salle de la Verna (the 22nd largest in the world) and Salle de l’Eclipse (the 19th largest in the world). In the Wind tunnel, there is constant wind with a speed of 11 m/s.

Landmarks of Aquitaine

Château de Bonaguil, Aquitaine

[su_row][su_column size=”2/3″ center=”no” class=””] Most interesting landmarks of Aquitaine Below are listed the most amazing natural and man made landmarks of Aquitaine. Natural landmarks of Aquitaine Caves Arresteliako ziloa (Souffleur de Larrandaburu) – Pyrénées-Atlantiques. Partly located in Spain, Navarra. 835 m deep cave, length of explored cave passages – 60,943 m. Gouffre d’ Aphanicé – […]