Yongcheondonggul Cave (용천동굴) is the most typical form of lava tunnel on Jeju Island and with a total length of approximately 2,470.8m it is one of the largest. It has a unique topology and rich limestone formations such as lava terrace, lava shelves, lava waterfalls, and 140m of lava rolls. In particular, a range of carbonate formations such as straw soda, stalactite, columns, flowstones, cave corals, aragonite crystals can be found inside this large cave that also contains a lake. This unique cave is astounding in terms of its geological value and beauty. There are also items that can be found throughout the cave that appear to have been brought in by people who lived on the island long ago, such as pieces of pottery, animal bones, ironware, charcoal and other substances.  

The Dokdo Island Observatory Cable Car, from which one can get a bird's eye view of Ulleung-do Island, is a must-see tourist attraction. Located inside the Dodong Yaksu Park, the cable car takes visitors up to Manghyangbong Peak. When the sky is really clear (about 50 days a year), you can see as far as Dokdo Island that is located 92 kilometers away. This is also the first place to view the rising sun in Ulleung-do Island.The cable car usually begin operations early in the morning, just in time for visitors to bask in the views of the beautiful sunrise, and operates until 7 pm. or 8 pm.Tickets can be purchased on-site without any reservation.

Located in Chilgeum-dong, Chungju, Gyeongsangbuk-do Province, Tangeumdae Terrace is a historically significant place that was designated as Scenic Spot No. 42. The place was named Tangeumdae because it was where Ureuk, the celebrated musician of the Silla Dynasty (BC 57-AD 935), used to played the gayageum (traditional stringed instrument). During the Imjin War (Japanese invasion, 1592-1598), Tangeumdae Terrace was also the battlefield where General Shin Rip and his troops fought fierce battles against the invading forces. This is why a monument for the fallen heroes was built at this site. The area is widely known as Tangeum Pak as there are various other attractions around the area such as a monument honoring the patriotic spirit of General Shin Rip, an outdoor music hall, sculptures, grass fields, etc.

The Energy Exhibition Hall in the Energy Environment Science Park is in the shape of a sailboat to complement the oceanic scenery surrounding the museum. The exhibition hall consists of a showroom and an observation room that introduce the principles and usage of alternative energy. The exhibition center demonstrates how wind and photovoltaic power plants work, and in what ways clean renewable energy is being used. The center is also used as a solar power plant, and visitors can observe devices and facilities powered by future energies.

Seooreung (서오릉) is composed of Gyeongneung (경릉, the tomb of the posthumously designated rulers, King Deokjong and Queen Sohye), Changneung (창릉, the tomb of King Yejong, the 8th ruler, and Queen Ansun), Hongneung (홍릉, the tomb of Queen Jeongseong, a consort to King Yeongjo, the 21st ruler), Ingneung (익릉, the tomb of Queen Ingyeong, a consort to King Sukjong) and Myeongneung (명릉, the tomb of King Sukjong, the 19th ruler, and his two wives, Queen Inhyeon and Queen Inwon).Seooreung is the second largest royal burial site of the Joseon Dynasty after Donggureung. In Korean, the mausoleums of Kings and Queens are named “Reung” or “Neung”, the tombs of Kings’ parents, Crown Princes and Princesses are called “Won”, and the tombs of princes and princess are called “Myo”.In addition to the five “Reung”s (the tombs of the Kings and Queens) in Seooreung, there are three “Won”s. These include Sunchangwon (순창원, the tomb of Crown Prince Sunhoe and Crown Princess Gonghoebin), Sugyeongwon (수경원, the tomb of King Yeongjo’s concubine, Yeongbin) and Yeonghoewon (영회원, King Injo’s son, Crown Prince Sohyeon and Crown Princess Minhoebin). Also, Daebinmyo, the grave of Janghuibin who was King Sukjong’s concubine and King Gyeongjong’s mother, was recently moved to Seooreung.

Located along the national highway between Jecheon and Wonju, Baeron Holy Ground has great spiritual significance as it served as the fountainhead of the spread of Catholicism in Korea. During the early years of Catholicism in Korea, Catholics fleeing from the Sinhae Persecution (1791) came to this place, formed a community, and made their faith deeper. A man named Hwang Sa-yeong (Alexander, 1775–1801) hid in a tunnel and wrote letters about the situation of the Joseon Catholic Church on silk fabrics, but was captured and martyred in 1801. Baeron is a historic place where Joseon’s first theological school, St. Joseph Theological School, was founded, but the school was eventually shut down. The graves of Fr. Tomas Choe Yang-eop (1821–1861), Korea’s second Roman Catholic priest, and the Martyr Hwang Sa-yeong Memorial Tower can be seen at Baeron Holy Ground. Baeron Holy Ground is surrounded by rugged mountains such as Guhaksan Mountain and Baegunsan Mountain and Chiaksan Mountain. The mountain path from the holy ground eventually leads to Bakdaljae Natural Forest.

Samcheok Ocean Railbike is a four-wheeled bike on a 5.4㎞ rail that lies against a splendid backdrop of East Sea. Along the rail are Gungchon and Yonghwa Stations as rest stops, an observatory lounge, an ocean tunnel, and many more attractions. Since each bike has safety installations (double breaks, safety bars, etc.), it can be enjoyed by the whole family.

Daehanuiwon (Daehan Medical Center) is an antique two-story brick building within the grounds of Seoul National University Hospital. It was established under the direct administration of the Uijeongbu (State Council), combining the Gwangjewon (under the Home Ministry), Gyeongseong Medical School and the Korean Red Cross Hospital (under the Royal Household). Built in the Madubong Hill area, this location where Hamchunwon, the outer garden of Changgyeonggung Palace, once stood in 1484 (15th year of King Seongjong), was also once the site of Gyeongmogung Palace, where King Jeongjo enshrined the mortuary tablet of his birth father Crown Prince Sado Seja in 1776 (the year King Jeongjo ascended to the throne). These places that held importance for the royal family were destroyed as the Japanese built Gyeongseong Empire University in its place. In 1907, with the announcement of the plan to establish Daehan Medical Center, construction began on the main building, seven wards and affiliated buildings. Construction was completed in November 1908. The Daehan Medical Center opened in Gwangjewon, but upon Japanese colonization in 1910, its name was changed to the Japanese Viceroyalty Hospital. In 1926, it was included as a part of Gyeongseongjeguk University to become a university hospital. Since the liberation of Korea in 1945, it has been a hospital affiliated with Seoul National University.

Misiryeong Valley is about 5 km in length and starts from Yongdae-samgeori and extends in a northeasterly direction to Dojeok Pokpo Waterfall. At Misiryeong Valley the water is clean and many Giam cliffs can be seen. You can also find the rarely known Dojeok Pokpo Waterfall and Chotdae Bawi Rock. On the way to Inje from Dojeok Waterfall, you will come across Seon Bawi Rock, where you can relax and rest. From beyond that point, the valley is 2.5 km long ending at Yongdae-samgeori. You must hold on to a rope while climbing down the steep pathway to Dojeok Pokpo Waterfall. There is a myth saying that Dojeok, meaning thief in Korean, hid until he discovered a person passing through Misiryeong. When a person appeared, the thief would rob the person kill the traveler by drowning him/her in the waterfall. Therefore, the waterfall was named Dojeok Pokpo (Waterfall) or Dojeokso (Pond). Misiryeong Valley still preserves its beauty of primeval forest and has relatively low temperature during summer. The surrounding areas consist of many tourist sites such as Baekdamsa Temple, Yongdae Nature Recreation Area, the Valley of the Twelve Angels' Bath, Oknyeotang, Jangsudae, Daeseung Waterfall and Pillye Mineral Spring.  

Cheongok Cave (천곡천연동굴) is a limestone cave that extends horizontally for 1,400 meters. Estimated to have been created 400 to 500 million years ago, it is the only natural cave located in a downtown area. The cave features ceiling craters, one of which is the longest in Korea, along with stalactite curtains, travertine terraces, stalactite cascades, and many other fantastic rock formations. It provides a grand spectacle for tourists and great speleological samples for researchers. As the inside of the cave is lined with over 20 types of secondary formations, such as stalactites, stalagmites, and limestone pillars, it is an invaluable resource for earth science education.