- Spend a day visiting main attractions in Busan, the largest port city in South Korea known for its spectacular ocean views - Enjoy shuttle bus transfers from your hotel to destinations such as Gamcheon Culture Village, known as the "Machu Picchu of Busan" and Jagalchi Market, South Korea's largest seafood market - Get clued up on South Korea's war history by visiting monuments at Yongdusan Park and Taejongdae, a rock beach named after the 29th king of the Silla dynasty - Step out above the water on the glass Songdo Sky Walk - if you're brave enough!