Antonijev Rov Cave
Top 15 in Top 15 Most Beautiful Caves In Slovenia
Antonijev Rov Cave is located near Idrija, close to the capital, and is relatively easy to reach, making it accessible to a larger number of visitors. It is also one of the few caves that offers tours all year. You'll be able to tour a subterranean chapel, enormous chambers, and even the world's second-largest mercury mine, which has been discovered to be rich in red cinnabar ore.
You'll get a tour of the mine and learn a lot about geology before getting outfitted with a helmet and overcoat and ready to go exploring. Before travelling to the Chapel of the Holy Trinity, which dates from the 18th century, you'll be able to observe old mining tools.
Length: unknown
Address: Idrija, Slovenia
