Vjetrenica

Hello and a very warm welcome to all visitors standing in the tranquil front entrance courtyard in the historic village of Zavala in southern Bosnia and Herzegovina. The spot where you are standing right now is located at the…

Standing at the threshold of the cavern and feeling the powerful draft blowing outwards against your face offers a vivid introduction to the dynamic atmospheric mechanics that connect the underground karst system with the surface…

The remarkable historical fact that the existence of this cavern and its extraordinary wind phenomenon was explicitly recorded as early as the year seventy seven AD in the monumental encyclopedia Natural History written by the…

The astonishing historical reality that most of the complex subterranean passages we walk through so comfortably today were systematically mapped in the early twentieth century by a single dedicated Czech scientist is a truly…

As you travel four hundred meters deep into the heart of the subterranean system the dark passage suddenly expands into a breathtaking underground plaza known as Velika dvorana or the Great Hall a natural cathedral boasting…

In the absolute perpetual darkness of these subterranean lake passages dwells an extraordinary eyeless creature capable of surviving for years at a time without taking a single particle of food and attaining a lifespan of nearly…

The astonishing reality that prehistoric humans ventured six hundred meters deep into this pitch black subterranean system to paint geometric markings directly onto the natural rock wall using red earth mineral pigments brings us…

As we step out of the dark underground passages and emerge into the warm sunlight of Zavala village taking in the sweeping panoramic view of the magnificent Popovo polje landscape we extend our warmest gratitude to each of you…