This overnight challenge starts at 2am as participants gather at the foot of Snowdon ready to climb to the 1,085m summit in total darkness. Traversing the tricky terrain with just the light of a head torch, climbers will arrive at the summit just as the sunrises across the dramatic backdrop of Snowdonia National Park. The descent will see the start of a new day for the tired walkers and they will enjoy a well deserved breakfast when they return to base.