This sinkhole located in the enchanting Moravian Karst is the deepest such abyss in Central Europe, with its impressive 139 metres from top to bottom.
Macocha can now also be accessed with a cable car. You can also go the bottom of the abyss with a tour through a nearby cave system.
Wikipedia https://en.wikipedia.org/wiki/Macocha_Gorge
Official website http://en.wikipedia.org/wiki/Macocha_Gorge
Address 67906, Czech Republic
Coordinates 49°22'23.553" N 16°43'47.231" E