Gyeongju is a really green city. You can enjoy many parks and some of them have tombs of Kings from the Sylla dynasty inside. In the Daereungwon Park, there are 23 tombs and you can go inside the Cheonmachong tomb, where you can have a glance to the luxury way of life of ancient Kings in Korea. Excavations are still on going and it's considered as a World Cultural Heritage by UNESCO. The entry of the park costs 2000 WON. #parks #heritage #culture #gyeongju #korea