Longest Undersea Tunnel in Korea Enhances Tourism Appeal with Landscape Lighting

HONGSEONG, July 10 (Korea Bizwire) — The Boryeong Underground Tunnel, the longest undersea tunnel in Korea, now features landscape lighting showcasing local tourism resources. A lighting ceremony will be held after completing lighting improvements along six sections of the tunnel. The tunnel, connecting Boryeong Daecheon Port and Wonsan Island, was initially expected to be a [...]