Yedangho Observatory
159-22 Yedanggwangwang-ro, Eungbong-myeon, Yesan-gun, Chungcheongnam-do
Yedang Lake Observatory is Yesan's new landmark, rising like a pillar of light over the lake after dark. Opened in 2025, this 70-meter-tall observation tower features an eye-catching curved design in…