Swiss world champion and fully-fledged nutter Hans Rey decided he wanted “ride all the cool biking trails and spots in Ireland and to visit a few pubs along the way”.

Obviously that means something slightly different to Hans than it does to you or I, as he chose the craggy Cliffs of Moher.

The trail narrows to just four inches wide with a whopping 600ft drop straight down into the North Atlantic. Strong winds have been known to sweep people off the rocky edges. Even with slightly foggy heads from one too many pints of Guinness the night before, they managed to avoid falling to their death. Would you give it a go?