Well, not quite! But I did cycle through World's End on my way round the mountain from Minera to Llangollen. At times it felt like I was on top of the world. I'm quite pleased that my legs coped with the nearly 3,000 feet of ascent over the course of 30 miles.
The photo is a view of the Dee Valley, looking up towards Llangollen (taken from the canal towpath).