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,
Santa Ana Volcano Santa Ana Volcano The Santa Ana Volcano or Ilamatepec () is a large stratovolcano located in the Santa Ana department of El Salvador. At above sea level, it is the highest volcano in the country. It is located immediately west of Coatepeque Caldera. The volcano was the inspiration for one of the active volcanoes in Antoine de Saint-Exupéry's famous French novella (The Little Prince), based on his life with his Salvadoran wife Consuelo de Saint Exupéry, who was The Rose in the story. The summit of Santa Ana features four nested calderas and volcanic craters, with the innermost containing a