This stone grave is known to be the tomb of King Guhyeong, the 10th King of the Gaya Kingdom. He is also known as King Guhae or King Yang, and is the grandfather of Kim Yoo Shin. Since becoming the King of Gaya in 521 CE, he reigned for 11 years until he handed over his country to King Beopheung of the Silla Kingdom in 532 CE.There are two different scholarly opinions about this tomb. One is that it should be classified as a stone pagoda and the other, a royal tomb. The reason why this was regarded as a pagoda is that there are similarly shaped stone pagodas in the Andong and Uiseong regions. The basis for it being called Wangreung, or royal tomb, is that there is a record in Dongguk Yeoji Seongram (an ancient history book published during the rule of King Seongjong in the Joseon Dynasty) and in Saneum-hyeon Sancheonjo (a record of events in the region) of it being a tomb. The notes state that "there is a structure with steps on the four faces, in the form of nine dragons piled up of stones at a distance of about 16 km (40 ri in traditional Korean scale) from the village, so people believe it must be a royal tomb".The record describing the name of the king buried in this tomb can be extracted from a record of travels called Wangsan Shimreunggi written by Hong Ui Young, a Joseon Dynasty scholar. In addition, there’s also an entry  in Wangsansagi, a book on the history of Wangsansa Temple (a temple located west of the tomb) that the person buried in the tomb is King Guhyeong.Unlike ordinary graves, the tomb is built at the middle part of the hill's slope. The tomb has a unique appearance made up of steps and layers, with the highest point being 7.15 meters high. There are seven layers at the front and no steps at the back due to it being built on an inclined surface. The overall shape of this tomb is different from the pyramids built on level ground. The top of the tomb is oval in shape. At the center, there is a stone tablet with the words "Royal Tomb of King Yang of the Garak Nation". In front of the tomb, there are several stone pieces that have been added to the original tomb.During the 17th Year of King Jeongjo of the Joseon Dynasty (1793), a wooden box that was passed down from generation to generation in Wangsansa Temple was discovered. The box contained portraits of King Guhyeong and his queen, their clothes, an archery bow, and other objects. To preserve these, a royal building called Deogyangjeon Hall was constructed. To this date, a memorial service is held here in spring and autumn of every year. 

The Center of Korea Observatory is located in Yanggu-gun County. The observatory is named the Center of Korea, as it is located at the center of the Korean Peninsula. It is equipped with an 80㎝ reflecting telescope. There is also an exhibition hall providing the most recent astronomy news, a planetarium showing the night sky, and a range of hands-on programs.

Chungnam Boryeong’s Oseosan Recreational Forest is located south of Oseosan Mountain. The area boasts magnificent scenery. The recreation forest area features a Water Park, a barefoot walk, a nature observation road, a promenade. Lodging facilities include Forest Cabin, Forest Lodge, and row houses.

Ganhyeon Resort is located where Seomgang River and Samsancheon River meet. The resort offers an amazing view, with the riverfront surrounded by white sand, oddly shaped rocks and lush forests with a 40 to 50-m high wall of rock formations along both sides of the river. The natural beauty of the area was also praised in the lyrical prose "Gwandong Byeolgok" by Songang Jeongcheol.

Situated at the joining point of two rivers, Seomjin and Boseong, Amnok Resort is renowned as a summer vacation spot with a 100,000m² beach. Since mosquitos are rare here, it is continuously gaining popularity as a family camping site and Banweol Bridge and Cheol Bridge make for beautiful scenery. The popular fishing spot located at the lower reaches of Boseong River attracts many anglers. The riverside is lined with various native local restaurants where you can taste Amnok’s specialities such as king crab soup, roasted sweet fish, and Maeuntang (pepper-pot soup).  

Jeoji Oreum is situated in Jeoji-ri, Hangyeong-myeon in Jeju-si. This parasitic cone rises 239 meters above sea level, is 100 meters high, and has a crater with a circumference of 800 meters and 62 meters deep. The crater is round and in the shape of a funnel. It is said that Jeoji Oreum is as old as Jeoji Village. It is also called Dakmoru or Sae Oreum. Nearby, there are Gamaechang Oreum and Heoritdang, showing just how long the history of Jeoji Village is. In the past, people harvested wild weeds from Jeoji Oreum to cover their thatched-roof houses. Over time, trees were planted and today, Jeoji Oreum is covered with a dense forest. The area has been designated a "Forest of Life" since June 2005. The Jeoji Oreum is the last point on Olle trail, Route 13.

Located in Byeonsan Peninsula National Park in Buan-gun, Jeollabuk-do, Monkey School is a theme park where visitors can learn about monkeys and nature. Thirty-one monkeys (all with different names and personalities) show off their tricks by standing on their hands or riding bikes on a set decorated like a classroom. Monkey school also has a crocodile area with live crocodiles, a Museum of Natural History complete with fossils, and a Nature Learning Center where visitors will find unique ways to learn about and experience nature.

Located in Songdo Beach, Busan Air Cruise was restored after 29 years to revive the reputation of the first public beach in Korea. From Songlim Park on the east to Amnam Park on the west, 39 cabin cars provide an amazing view including crystal cabin that offers a glass bottom view for extra thrill. Visitors can also enjoy the first cable car museum in the nation at Songdo Doppelmayr World, Asia's first midair swing "Sky Swing", theme park photo services and more.

The four-way street right in front of the Seosomun Gate area was once an official execution ground in the Joseon Era. It was also called “Sigumun,” literally meaning “the gate where dead bodies were carried out.” The corpses travelling through the gate scared many people, alerting the public to keep away from criminal acts and actions against the royal regime. For the Catholic believers in Korea, Seosomun is considered to be one of the significant holy sites because many Catholic priests were martyred at this very site. Among 103 Korean martyrs, 44 were martyred here. In addition, a beatification was held here in 2014, blessing 124 people.

Ganghwa Janghwa-ri Tidal Flats in Hwado-myeon, Ganghwa-gun, Incheon is well-known among photographers as a great spot to view the sunset from. Along with Dongmak Beach, this area has one of the most beautiful tidal flats and views of the sunrise in the western sea. The place provides different views depending on the rise and ebb of the tide.