Twice every year, something extraordinary happens on the southern coast of South Korea — the sea parts, and thousands of people walk across it on foot. This awe-inspiring event, known as the Miracle of Jindo, is not just a captivating natural phenomenon, but a deeply cultural celebration that attracts both locals and tourists from around the world.
The event takes place between Jindo Island and the smaller Modo Island, located in South Jeolla Province. For just about an hour, a natural causeway emerges from beneath the sea, stretching nearly 2.8 kilometers (about 1.7 miles) long and 40 meters wide. During this narrow window of time, the sea quite literally splits — exposing a path of sand and pebbles that links the two islands and invites thousands of eager participants to cross the ocean floor by foot.
A Rare and Magical Tidal Phenomenon
This miraculous occurrence is the result of an unusual tidal event caused by the gravitational pull between the sun and moon. Known as a tidal harmonics phenomenon, it causes the sea to temporarily recede, revealing the seabed that is usually submerged under meters of water. Though it might seem mystical or biblical, scientists assure us that it is entirely natural, albeit very rare. The alignment of celestial bodies, along with the specific topography of the seabed in that region, creates a precise condition under which the sea appears to divide.
History and Local Legend
While science provides one explanation, local legend offers another — one with heart and heroism. According to Korean folklore, the villagers of Jindo once fled a tiger invasion by escaping to Modo Island. An old woman named Bbyong, who was accidentally left behind, prayed desperately to the sea goddess to reunite her with her family. In answer to her prayers, the sea parted, allowing her to cross safely to Modo. The Miracle of Jindo is said to be a re-enactment and remembrance of this tale of devotion and divine intervention.
To honour this legend, the people of Jindo host the Jindo Sea-Parting Festival (Jindo Moses Miracle Festival) every spring — typically between March and April — and sometimes again in the summer. During the festival, visitors wear traditional clothing, wave colourful flags, and walk the sea path carrying torches and drums. It’s a vibrant mix of spiritual celebration, cultural performance, and family-friendly tourism.
A Major Cultural Attraction
Over 500,000 people from all corners of the globe attend the event each year. They come not only to witness the marvel of nature but also to take part in traditional Korean music and dance performances, eat local delicacies, and buy handmade crafts. The energy is festive and communal, with children and adults alike marveling at the unique opportunity to walk across the sea.
Organisers take safety seriously, as the tidal window is very short. Once the hour has passed, the sea begins to reclaim its territory. Lifeguards, boats, and tide monitors are stationed to guide and assist visitors. Most people only walk halfway across the causeway and return promptly, though some reach the end and step onto Modo Island before the sea closes in again.
Nature and Culture in Harmony
The Miracle of Jindo is a beautiful example of how natural wonders and human stories intertwine. It demonstrates the deep respect South Koreans have for nature and their ability to turn a fleeting natural occurrence into a grand cultural event. In a fast-moving world driven by technology, this event reminds us of the wonder that still exists in our natural surroundings — and how communities can come together to celebrate it.
Planning a Visit
For those hoping to witness the miracle in person, it’s essential to check the official schedule, which varies slightly each year depending on the lunar calendar and tidal conditions. Tourists are advised to arrive early and prepare for large crowds. Comfortable waterproof footwear is also recommended for walking the slippery seabed.
Whether you are drawn by the science, the story, or the sheer spectacle, the Miracle of Jindo is a truly unforgettable experience — one where you can say you walked across the sea and lived to tell the tale.
