This sinkhole, half an hour north of the city, is like something out of a fantasy movie. The Macocha Abyss is part of the Punkva cave system and draws both serious subterranean adventurers and casual tourists who want to explore the deepest sinkhole in Central Europe.
The Abyss came about when the ceiling of a deep cave collapsed, and the feature is part of a vast and labyrinthine network of tunnels that you can navigate on a guided tour on foot and then by boat once you approach the cathedral-like Abyss.
