Geoje Si

Geoje-si is a coastal city on the southeast coast of South Korea. It acts as a gateway for nearby dive sites and is known for its convenient access to sheltered wrecks, reefs, and rocky reefs around Geoje, with a small local dive scene supported by a handful of centers. Given its elevation near sea level and proximity to the Korea Strait, diving here is practical for day trips from the city, with typical warm-temperate water, moderate visibility, and marine life common to the region. For broader diving experiences, divers often combine trips with nearby islands and coastal regions along the southern coast.