Corn Du the last ice age by ice scouring out hollows below the peaks, the water being partly dammed by moraines of rock debris carried down by ice action subsequent to plucking and frost shattering. 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
Mount Harriet National Park Mount Harriet National Park Mount Harriet National Park is a national park located in the Andaman and Nicobar Islands union territory of India. The park, established in 1969, covers about 4.62 km (18.00 mi). Mount Harriet (), which is part of the park, is the third-highest peak in the Andaman and Nicobar archipelago next to Saddle Peak () in North Andaman and Mount Thullier () in Great Nicobar. The picture on the back side of ₹ 20 note is taken form Mount Harriet National Park The park is named in commemoration of Harriet Tytler, the second wife of Robert Christopher