Geoje is a large island in Geoje City. The island holds sea, mountains, and rivers together, with fishing, tidal flat experiences, sightseeing boats, and luge. Cars can drive onto the island, while Oedo is reached by boat, and at Hakdong Mongdol Beach the sound of waves rolling the pebbles can be heard. Public transport is difficult to use and the roads are narrow, making movement inconvenient.