Jeongdong–Simgok Badabuchae-gil is a coastal terrace formation located along Jeongdongjin Beach. It is the largest coastal terrace in Korea and is exceptionally well preserved, earning designation as a national heritage site. A 3.01 km coastal trail connecting Jeongdongjin to Simgok Port (along Heonhwa-ro) was opened in September 2016. Visitors can walk along the elevated coastal terrace and enjoy close-up views of the spectacular scenery created by waves crashing against the cliffs. The terraces appear at approximately every 10 meters up to an elevation of 160 meters, offering a chance to observe diverse coastal terrace formations.

From Gangneung City, drive southeast along National Route 7 for about 8 km to reach Anin Intersection. Turn left toward Jeongdongjin and Anin-ri, then at Mojeon Intersection, turn right toward Donghae and Okgye. After driving another 8 km, you will arrive at Jeongdongjin, a famous sunrise destination. With the construction of the coastal terrace trail, visitors can now observe various formations that were previously inaccessible. Along the way, coastal guard posts and barbed-wire fences partially obscure the sea, creating a bittersweet contrast with the beautiful coastal scenery. One can look forward to the day when the fences are removed, revealing the full beauty of the blue sea and coastal terraces.

The view of the coastal terrace from Jeongdongjin Sculpture Park differs greatly from the perspective seen from Okgye Beach. On the way to Okgye Beach, you can enjoy views of the Sun Cruise Hotel and yacht marina, with spaces available for relaxing with a cup of coffee or shopping. It is recommended to take your time and enjoy the coastal scenery along with various activities. The area is also popular for photography, making it an excellent destination for photography enthusiasts and groups.