|Best months for climbing:||May, Jun, Jul|
|Nearest major airport:||Jeju Airport|
|Convenient Center:||Seong Sam Jae|
Mt.Hallasan stands tall in the middle of Jejudo Island. It is also called Mt.Yeongjusan, meaning a mountain high enough to pull the galaxy. Mt.Hallasan is widely acknowledged by scholars for its research values. It was designated as a National Park in 1970.
Thanks to Sean Ryu for this description.