Grotta presso le Rotaie

Deep beneath the surface, near the forgotten railway tracks of Trieste, lies the Grotta presso le Rotaie. Grotta presso le Rotaie, the “Cave near the Rails,” whispers tales of forgotten journeys and hidden depths. This unassuming cave, nestled close to the abandoned railway line near Bristie, holds a surprising complexity within its depths. The entrance, a modest dip in the terrain, belies the wonders that await. A small three-meter drop leads into a dramatic 21-meter pozzo, a vertical shaft carved by time and water. This shaft, marked by the passage of water, intersects a small gallery that stretches between north-northeast and south-southwest. The north-northeastern passage ends abruptly in a 12-meter blind pozzo, a silent echo of the main shaft. The south-southwestern passage, however, unveils a hidden spectacle. This branch, richly adorned with formations, leads into the heart of Grotta presso le Rotaie. Imagine a gallery where the floor shimmers with coral-like concretions, a subterranean garden sculpted by nature. Continuing southeast, through a low passage between calcified boulders, you enter a chamber dominated by a massive accumulation of fallen rocks, partially cemented by time. Two further branches extend southward from this chamber. One, a treacherous slide of mud and clay, ends at the edge of a five-meter-deep pozzo. The other, a low, narrow passage, opens into smaller chambers. Returning to the coral gallery, heading northwest, two constrictions lead into a well-decorated nine-by-five-meter hall. Alternatively, after the second constriction, another narrow passage descends along the eastern wall, providing access to a series of small chambers that develop partially beneath the main gallery. In the preceding chamber, a small, blind pozzo opens on the southeastern wall. Two constrictions on the northeastern wall lead to two terminal chambers. Finally, back at the bottom of the 21-meter pozzo, two further shafts descend, their eroded and unstable walls marking the deepest point of Grotta presso le Rotaie.