The Seosan Seosan Beach Pension provides a great place for travelers to relax after a busy day. The Seosan Seosan Beach Pension offers a pleasant stay in Seosan for those traveling for business or leisure. From the hotel, Hapdeok Station is approximately 39km away. Hapdeok Station is approximately 39km away by road. This hotel makes a great place to kick back and relax after a long day of sightseeing. According to our trusted guests, the facilities at this hotel are first-rate.