Beachfront and Free WiFi Seosan Modern Hotel in Seosan offers direct beachfront access and complimentary WiFi. Guests can relax on the sandy shores and stay connected throughout their stay. Comfortable Accommodations Rooms feature air-conditioning, private bathrooms, and modern amenities such as streaming services and soundproofing. Additional comforts include bathrobes, tea and coffee makers, and parquet floors. Leisure Facilities The hotel provides a hot tub, spa bath, and fitness center. Family rooms and a 24-hour front desk cater to all guest needs. Convenient Location Located 78 mi from Cheongju International Airport, the hotel offers free on-site private parking and an electric vehicle charging station.