Mujangpo Beach: Korea's Moses Miracle Tidal Parting

Mujangpo Beach (무창포해수욕장) is a curved sandy beach on the Yellow Sea coast of Boryeong, South Chungcheong Province, approximately 20 kilometres south of Daecheon Beach. The beach itself is pleasant and relatively uncrowded, but its fame rests almost entirely on a geological quirk of the surrounding shallow tidal flats: at extreme low tides during spring tidal cycles, the seabed between the beach and the small island of Seokdaedo (석대도) emerges above water, creating a walkable stone and sand path across the sea floor roughly 1.5 kilometres long.

The tidal parting at Mujangpo has been documented since the Joseon period but gained wide public attention in the 1990s when Korean media began reporting it as Korea's own "Moses miracle" — a reference to the biblical parting of the Red Sea. The comparison caught the imagination of the Korean public and tourism to the beach surged. The phenomenon occurs approximately 12 to 15 times per year when lunar cycles produce extreme spring tides; local authorities publish precise tidal calendars in advance. Similar tidal partings exist at Jindo and Muuido but Mujangpo's is among the most accessible from Seoul.

When the path opens, visitors walk across the sea floor in wellies or bare feet, collecting shellfish from the exposed tidal flat and exploring the small island, which has a lighthouse and basic walking trails. A community festival accompanies each major tidal parting event, with musicians, food stalls, and communal shellfish cooking. Outside tidal parting events, the beach offers calm swimming, clam digging in the flats, and fresh West Sea seafood at the beachside restaurants.

Tidal calendars for the year are published by Boryeong City and Mujangpo Beach operators in January — plan your visit by these dates. Wear waterproof shoes you can get wet as the path is muddy and the crossing passes through shallow rock pools. Mujangpo is served by local bus from Boryeong Bus Terminal.