Corn Du Corn Du Corn Du is a mountain immediately to the southwest of Pen y Fan and the second highest peak in South Wales at 873 m (2,864 ft), situated in the Brecon Beacons National Park. The summit itself is marked by a well structured Bronze Age cairn with a central burial cist like that on nearby Pen y Fan. The two summits are visible from great distances owing to their height above the surrounding moorland, and are famous landmarks. The views from the peaks are also panoramic and very extensive, the Black Mountain and Fforest Fawr being especially obvious to
Pen-y-Pass Pen-y-Pass first. Previously, the miners had had to move the ore over the Snowdon summit and down to Beddgelert, which is located at around a third the height of Snowdon. The Llanberis pass road extends beyond Pen-y-Pass to join the Beddgelert-to-Capel Curig road at the Pen-y-Gwryd hotel. That notable climbing hotel was used as a base by Sir John Hunt, Baron Hunt and his team whilst training for the successful 1953 expedition to Mount Everest and equipment and autographs from that and other expeditions may be seen in the Everest Room. The former Gorphwysfa Hotel at Pen-y-Pass is now a