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,
Malinche (volcano) Malinche (volcano) La Malinche mountain, also known as Matlalcueye or Malintzin, is an inactive volcano (dormant for the last 3,100 years) located in Tlaxcala and Puebla states, in Mexico. Officially, its summit reaches above sea level, though it is generally considered to be closer to , using GPS measurements. Its height makes it the highest peak in Tlaxcala, the fifth-highest in Puebla, the sixth-highest in Mexico, the 23rd-highest in North America, and the 252nd-highest in the world. Its height above nearby cities varies from above Huamantla, above Villa Vicente Guerrero, above Tlaxcala to above Puebla. The summit is from Tlaxcala,