Nemrut (volcano) inside the caldera, becoming the world's second largest caldera lake. Subsequent eruptions separated a small lake Ilı from Lake Nemrut. Nemrut volcano has an elliptical shape, its size at the base is 27×18 km, and its center contains 377.5 km of volcanic materials. The caldera of Nemrut is the largest in Turkey, the fourth largest in Europe and sixteenth largest in the world. Locals link the name of the volcano with the legendary ruler Nimrod, who is credited with the construction of the Tower of Babel. Turkish chronicles of the 16th century reproduce a local legend as follows: Eruptions of
Mount Buffalo National Park site, and there is adventure caving at Mount Buffalo. The camping ground at Lake Catani is open from November to April. During the winter season, Mount Buffalo is a destination for cross-country skiing. There are a number of cross-country ski trails near the Cathedral (Cresta), and toboggan runs at Dingo Dell and Cresta Valley, both of which are used by beginners. Cross-country lessons and many cross-country trails for more experienced skiers are also available. Visitors stay in the nearby towns of Porepunkah and Bright. Mitambuta and Taugaurong Aboriginal people climbed Mount buffalo in summer to feast on protein-rich bogong moths,