Achasan Mountain (아차산)

Achasan Mountain is a 295m-high mountain that stretches across Seoul and the city of Guri. Its proximity to the city makes it an accessible destination for hiking in Seoul. The hiking trails are maintained quite well, so even beginners can enjoy hiking in the mountain. From the summit of Achasan Mountain, one can enjoy the beautiful view of Seoul and the Hangang River. In fall, the mountain is famous for its fall colors as well.