The park's sand dunes are protected to prevent coastal erosion and maintain local biodiversity.
The area is home to the Anmyeon-do Pine Forest, which contains rare red pine trees known for their straight, tall trunks.
The tidal range in this region is among the highest in South Korea, drastically altering the coastline appearance twice daily.
Anmyeon-do was historically an island but was connected to the mainland via the Anmyeon Bridge in 1970.
The park provides specific nesting grounds for various migratory birds along the Yellow Sea route.
Taeanhaean National Park's Anmyeon-do district is a coastal protected area characterized by its distinct offshore island geography and diverse sand dune ecosystems. The area features a series of interconnected beaches, including Kkotji Beach, known for its significant tidal range and granite rock formations. The Anmyeon-do segment is part of the broader Taeanhaean National Park, which is the only national park in South Korea consisting primarily of coastal and marine environments. Visitors can access a network of coastal trails that navigate through dense pine forests bordering the sand dunes. The region serves as a critical habitat for various coastal flora adapted to high-salinity environments. It functions as a managed natural site under the Korea National Park Service, requiring adherence to strict conservation guidelines.
The viewing point at Kkotji Beach overlooking the two iconic sea rocks during sunset.
Check tide tables before visiting to safely access beach areas and mudflats.
Bring sun protection, as coastal trails often have minimal natural shade during midday.
Pack a light jacket, even in summer, as sea breezes can cause rapid temperature drops in the evening.
Attempting to walk on soft mudflats without proper gear, as the incoming tide is deceptively fast.
Stay on marked trails to protect dune vegetation, remove all trash, and refrain from collecting seashells or rocks.
