Beneath the earth near the Fernetti railway station lies the Grotta a S del Casello ferroviario di Fernetti. This is a captivating cave a hidden gem in Trieste. Its entrance is partially blocked by large stones. Farmers placed them there long ago.
Descend into the darkness. You’ll find a spacious cavern. A cone of loose rocks fills its floor. To the north a steep slope leads to smaller chambers. These chambers are decorated with cave formations. One chamber hides a narrow shaft. Its base is an impassable crack.
The Grotta a S del Casello ferroviario di Fernetti is part of a larger underground system. The Burrone di Trebiciano is a nearby connection. The current entrance is new. A recent roof collapse created it. The original entrance was likely far away.
This cave is unique. It’s one of several considered barometric caves. This means its air pressure changes. This relates to the outside weather. This specific cave was even cleaned of litter in 2019. Its depth is 39 meters. Its total horizontal length is 44 meters.
The Grotta a S del Casello ferroviario di Fernetti holds a secret. It’s a quiet place. It is a testament to the power of nature. Explore the cave’s depths. Discover its hidden beauty and feel the cool air around you. Imagine the stories held within its stony walls. The Grotta a S del Casello ferroviario di Fernetti awaits. Its history whispers from the past.