Lake Nemrut the world. Nemrut Caldera is world's second largest one. The western half of the crater is covered by the lake. AT the summit, there are five lakes, two of them existing permanently and the others seasonal. The biggest of the lakes is Lake Nemrut in the form of crescent. It contains freshwater of colorless, odorless and drink water quality. Lake Nemrut is situated at an elevation of about above main sea level. It has an area of , and its average depth is about with a maximum depth of . Nemrut Caldera is on the youngest volcanic cone in Turkey,
Mount Hamiguitan wildlife sanctuary through the "Mount Hamiguitan Law" which was enacted under the initiative of senator Loren Legarda. In June 2014, the Mount Hamiguitan Range Wildlife Sanctuary was added to the UNESCO list of World Heritage Sites. Prior to this, the site has already been declared an ASEAN Heritage Park. Mount Hamiguitan Mount Hamiguitan is a mountain located in the province of Davao Oriental, Philippines. It has a height of . The mountain and its vicinity has one of the most diverse wildlife populations in the country. Among the wildlife found in the area are Philippine eagles and several species of