Hallasan National Park summit, there is a crater lake called “Baekrokdam.” Since the mountain has high altitude, there are a number of alpine plants and animals. 1800 kinds of plants, including 400 kinds of specimen plants and 50 kinds of special plants, are living in Hallasan. So the Jeju island is designated by Biosphere Reserve in 2002 and Hallasan National Park is one of the region of Jeju Bioshere. 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,
East Molokai Volcano shield volcano of East Molokai and is considered to represent the last volcanic phase of East Molokai. East Molokai was one of the seven principal volcanoes along with West Molokai, Lānai, West Maui, East Maui, Penguin Bank and Kahoolawe that formerly constituted the island of Maui Nui. The highest point is the peak called Kamakou on the southern rim at . The Pēpēōpae bog is just below the rim. The northern flank of the volcano has been truncated by enormous cliffs rising from the sea. The sea cliffs were formed when the northern third of the East Molokai Volcano suddenly