While SCUBA diving is considered extreme to some people, if you are looking to step up your game, try your hand at cave diving. This takes the risks to a whole new level by adding the element of complete darkness, narrow shafts or tunnels that are often difficult to navigate and minimal options when something goes wrong.
Below, you will discover some of the most epic places around the world to cave and cavern diving. Please DO NOT attempt these dives without the proper training and certification.
As always, if you think we have missed any please let us know in the comments section below.