Cheomseongdae Observatory, constructed during the reign of Queen Seondeok (r. 632-647), is one of the landmark of Gyeongju. The observatory was built in a cylinder shape at approximately 9 meters in height. The observatory consists of 365 stones, symbolizing the number of days in a year. The rocks are piled in 27 layers symbolizing the 27th ruler, Queen Seondeok, and the days in a lunar month by adding the of two rock layers on top.

Woljeonggyo Bridge located in Gyo-dong, Gyeongju was built during the Unified Silla period (AD 676-935), but was burnt down during the Joseon dynasty. Through historical research, the bridge was rebuilt in April 2018 to become the largest wooden bridge in Korea. According to Samguk Sagi (History of the Three Kingdoms), the bridge was built during the 19th year of King Gyeongdeok’s reign (AD 760), connecting Wolseong and Namsan together. The historical research to rebuild the bridge lasted from November 26, 1984 to September 8, 1986, finding that the bridge was made with wood for the first time. The first rebuilding of the bridge was from 2008 to 2013 and the finishing touches were added from April 2016 to April 2018. Through this research and rebuilding process, future restoration of historical buildings have a better reference to use.

At Gyeongju Gyochon Village, visitors can see the House of the Gyeongju Choi Clan (Important Folklore Material No. 27) and try some Gyeongju Gyodong Beopju Liquor (Important Intangible Cultural Asset No. 86-3). The village centers around the Gyeongju Choi Clan, a family known to have maintained their wealth for over 12 generations, producing many important people. Visitors can learn about the lifestyle and spending habits that enabled the family to do this. The village is also home to the site of Yoseokgung, the house of Silla Princess Yoseok. Nearby attractions include Gyerim Forest, Naemulwangneung Royal Tomb, and Gyeongjuhyanggyo Local Confucian School.