Hallasan Jeju Autumn
You will follow the trails to explore all of hallasan. Autumn has arrived in jeju with the trees quickly changing colors to welcome the new season. https://media.istockphoto.com/photos/autumn-trees-in-hallasan-eorimok-jeju-island-picture-id1066451462 Hallasan is another volcano in jeju but this crater is considered so hot because there are 360 satellite volcanoes surrounding it lol.