Sanho Beach

This 350-meter-long beach is located west of Udo Island and is also known as Seobinbaeksa due to its white sands. It is Korea's only beach with sediments made entirely of red algal nodules, which is why it is designated as Natural Monument No. 438 of Korea. You can enjoy the emerald beach, which changes colors depending on the depth of the water, and there are several ocean-view restaurants nearby, including a peanut ice cream specialty shop, making it an ideal place to unwind with food.