Walk the Fine Sand of Sinduri Dune the Largest Coastal Dune in Korea | Travel Course | K-Travel Mate

Taean Sinduri Coastal Sand Dunes began to gradually form about 15,000 years ago after the Ice Age. It is an area directly affected by northwest seasonal winds, where strong winds carry sand to the coast, creating sand dunes over a long period. It is a typical sedimentary landform featuring all natural conditions that can appear in dunes, including full dunes, dune grasslands, dune wetlands, and dune forests. It serves as a buffer zone connecting inland and coast and protects against tsunamis. Sinduri Coastal Sand Dunes are the largest sand dunes in Korea and one of Taean’s most unique ecological tourist destinations, designated as a Slow City.

Duwoong Wetland, located in Sinduri, Wonbuk-myeon, Taean-gun, Chungcheongnam-do, was designated as a wetland protection area in 2002 and registered as a Ramsar Wetland in 2007. A Ramsar Wetland is recognized worldwide for its importance as a wetland and is designated, registered, and protected by the Ramsar Convention. In Duwoong Wetland, a lake formed by sand contains freshwater rather than seawater, and lotus flowers can be seen during the summer.

There is a place with a desert-like atmosphere in Sinduri village, Wonbuk-myeon, Taean-gun, Chungcheongnam-do. When you reach the village, a shabby signpost points the way to Sinduri Beach. If you follow the right at the three-way intersection, you will find Duwunggaejae over Guksabong, and passing through Sumokgol toward the beach, a mirage-like scene appears above the pine forest. The beach has a wide white sand coast made of fine sand, with clear and clean water. The water temperature is warm and the slope is gentle, making it suitable for family vacationers. The sand at the beach is fine sand (gyusa). To the right of the beach is the Sinduri dunes, an ancient dune that began forming gradually after the Ice Age. This area directly faces the northwesterly seasonal winds, where strong winds and waves transport sand to the coast, forming typical sedimentary sand dunes over a long period. It is a good place to visit along with Sinduri Beach.

Taean Coast National Park was designated as Korea's 13th national park in 1978. It spans a 230km coastline embracing the Taean Peninsula and Anmyeondo Island, featuring 27 beaches with a total area of 377.019㎢. Historically, due to the absence of major natural disasters, a mild climate, and abundant food, the area was named Taean (泰安). The geology of the park consists mainly of Precambrian metamorphic sedimentary rocks and Mesozoic igneous rocks intruded into them. The coastal zone mostly comprises alluvial layers of neutral to fine sand and silt, forming sandy beaches and coastal dunes. The terrain along the approximately 230km ria coastline from Hakampo to Yeongmok includes mudflats, sand dunes, wetlands, rocky cliffs, and numerous islands. This makes it a representative site of the beautiful landscapes unique to the West Sea. (Source: Taean Coast National Park official website)