What is Hallasan?
Q: What is Hallasan?
A: Hallasan is one of Korea's three most sacred mountains located on Jeju-do, the southernmost island of Republic of Korea.
Q: How tall is Hallasan?
A: Hallasan is 1,950m tall.
Q: What is on the top of Hallasan?
A: On the top of Hallasan, there is a crater called Baek Rok Dam.
Q: What was Hallasan before it became dormant?
A: Hallasan was an active volcano until about 25,000 years ago.
Q: What is Hallasan made of?
A: Hallasan is made of basalt, a type of black rock that is produced by volcanoes.
Q: Which side of Hallasan is very steep?
A: The south side of Hallasan is very steep while the slope of the north side is gentle.
Q: Which sides of Hallasan are relatively high but smooth?
A: The east and south sides of Hallasan are relatively high but smooth.
