Pocheon Art Valley [Hantangang UNESCO Global Geopark] (포천아트밸리 (한탄강 유네스코 세계지질공원))

The green waters of the lake and the sharply cut cliffs above make a picture-perfect landscape. This beautiful scenery, remnant of an old rock quarry, remained relatively unknown until the 1990s, with the opening of Pocheon Art Valley, an art & culture complex. An astronomical observatory opened in 2014, making Pocheon Art Valley a popular location for children's experience programs, on top of already being a popular date spot.