From Conwy Castle to Cardiff Castle, this legendary multi-stage, ultra running journey takes competitors down the spine of Wales. It is inspired by that of the 1992 race, in which the inaugural Dragons tackled Wales’ uniquely wild, trackless, and remote mountainous terrain.

Today, it is considered to be the toughest mountain race in the world. Participants underestimate it at their peril! Be under no illusion, this is not a ‘trail race’.