This is one sport that's certainly not for the faint-hearted - the Cliff Diving World Series, which is taking place at the Blue Lagoon in Abereiddy, Pembrokeshire, this weekend.
It has been held at some of the most exotic locations around the world - and now it's come to Wales.
During the event, trained divers jump off a specially constructed board almost 90 feet above the water.
Our West Wales reporter Kevin Ashford has been to see the action.
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The Coast & Country team see the sights and meet the people and animals involved in this year’s Royal Welsh Show at Llanelwedd.
It will stay mostly dry with clear spells tonight. However, we may see a few showers around western coasts by dawn.
The announcement comes as part of efforts to tackle air pollution.