The Macocha Abyss AKA Macocha Gorge offers spectacular views and is available to be viewed by tourist and experienced spelunkers. It can be located in the Moravian Karst cave system of the Czech Republic located north of the city of Brno, near the town of Blansko. It is a sinkhole, and it is 455 feet deep (138.7 m), the largest of its kind that can be explored in central Europe.

On May 31, a huge sinkhole formed in the centre of Guatemala City after the area was hit by the tropical storm Agatha.

This is a huge landslide sinkhole. It is located in Hungary. If you are in Hungary, be careful while driving on M1 Motorway, because this hole has already caused several car crashes.