Samcheog, South Korea offers 1 beach perfect for sunbathing, surfing, swimming, and more. Samcheog is known for Hwanseongul Cave, Samcheog Ocean Railbike, and Jukseoru Pavilion. The best time to travel to Samcheog, South Korea, is from late spring to early fall (May to September), with average air temperatures ranging from 15°C to 25°C (59°F to 77°F) and water temperatures around 18°C to 23°C (64°F to 73°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!