Hallasan National Park Hallasan National Park Hallasan National Park () is located in the province of Jeju-do, South Korea. It was designated as the 9th national park in 1970. It features the highest mountain in South Korea, the shield volcano Hallasan on Jeju Island. It was designated a UNESCO Biosphere Reserve in 2002, and a World Heritage Site in 2007. Hallasan National Park is managed by Jeju Special Self-Governing Province. It is the only out of 20 national parks that is not managed by the Korea National Park Service. Hallasan has 7 trails: Eorimok Trail (6.8 km), Yeongsil Trail (5.8 km), Seongpanak Trail
Malinao Volcano Malinao Volcano Malinao is a volcano located in the Bicol Region of the Philippines. The stratovolcano has no historical eruption but displays strong fumarolic activity which is harnessed for generating electricity. Located on its slope is Tiwi Geothermal Power Plant, one of the first geothermal energy plant commissioned in the country. Malinao Volcano is situated between the provinces of Albay and Camarines Sur in the southeastern region of Luzon Island; about north-northwest of Mayon volcano, the most active volcano in the Philippines. The mountain is forested with an elevation of asl and a base diameter of . On the summit