Hiking Highlight
Recommended by 7 hikers
The Ouso di Passo Pratiglio is a cave discovered in the late 1970s. Over time, groups of speleologists have managed to explore the cavity going down to -840 m. The entrance to the cave is not delimited, therefore you must be very careful when approaching.
May 14, 2022
The Ouso di Passo Pratiglio is a cave that opens at an altitude of 1,360 meters on the south-east side of Mount Malaina. Discovered in 1976, it was explored in 1996 to a depth of -299 meters. Today it is the deepest cave in Lazio, with a depth of about 840 meters.
⚠️ Be very careful when approaching!
December 21, 2024
In the know? Log-in to add a tip for other adventurers!