Nami Island (남이섬)

Despite the fact that Nami Island is a place of historical interest (the island is named after Minister Nami, a Minister of War during the Chosun Dynasty), most visitors come to stroll down the famous Metasequoia road or see where Bae Yong-joon and Choi Ji-woo stood or sat during the filming for the original Hallyu drama "Winter Sonata."
Fun fact: Nami Island was not an island until the 1940s, when the Cheongpyeong dam was built.
Bangha-ri, Namsan-myeoon, Chuncheon-si, Gangwon-do (강원도 춘천시 남산면 방하리)