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.  

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.

Dasan Heritage Site is located in the hometown of Dasan Jeong Yak-Yong (1762~1836), a scholar from the late Joseon Dynasty. Growing up in the village, Dasan criticized corruption, and tried to reform outdated institutions and conventions. During his long exile, Dasan authored "Mongminsimseo" (a book on how to rule the people) and "Gyeongseyupo" (a book on how to reform land policies, stabilize people's lives, and strengthen the nation and its army) among others. Today, Dasan is regarded as one of the greatest scholars of Silhak (Realist school of Confucianism) of the late Joseon Dynasty.At Dasan Heritage Site, Dasan's birthplace, Yeoyudang, grave and works are well preserved. Dasan Memorial showcases the scholar's achievements and footprints such as Geojunggi, a traditional equipment used to lift heavy objects in the Suwon Fortress construction, and the miniature Gangjin Dasan Chodang, where he lived in exile. Dasan Cultural Center houses Dasan's numerous writings and books.

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.

When the lights lit up after sundown, the nightscape of the Marine City can compete with world famous nightscape locations such as Hong Kong and Shanghai. With various restaurants, cafes and bars along the street, it is a popular destination for people of all ages.

The Park of Geojedo, P.O.W Camp was built to hold prisoners during the Korean War. Out of a total of 170,000 prisoners of war, 20,000 were from China and 150,000 were from North Korea. The camp was closed upon the signing of the 1953 armistice which ended the war. Remains of the war, such as tanks, trucks and other relics are on exhibit here. The camp was turned into a park in 1997 to ensure that the Korean War is not a forgotten war. It takes approximately one hour to walk the park grounds.

Chaeseokgang refers to a rocky cliff and the sea around it, situated in the Gyeokpohang and Dakibong areas on the Byeonsan Peninsula. It is easy to misunderstand the name for a river, but it is a very large rocky cliff. The origin of the name comes from China, from the story of Lee Tae-Baek, while drinking wine on a ship, he saw the moon reflected in the river and jumped into the water to grab it. The name Chaeseokgang was adapted as it resembles the Chinese equivalent of this location.Chaeseokgang was created from many layers of rocks stratified by the sea, and the blue sea and the rock cliffs together create quite a lovely picture. It is nature’s masterpiece of stratification, and you can see interesting structures and shapes here that are not seen elsewhere. You can enter Chaeseokgang twice a day when the water recedes, and at low tide, you can observe various sea life existing in the lower areas of the rock cliffs and the cave. If you are able to see the sunrise or twilight at the cave, the scenery there is simply awesome.Around Chaeseokgang, there also lies the stately Mt. Naebyeonsan as well. Mt. Naebyeonsan has a temple called Seonunsa Temple, and it is a fine place to be introduced to Buddhism. The quiet mornings and evenings at the temple adds to the calmness and beauty of the twilight.

Located 4 km southwest from on-site Anmyeon-eup, Kkotji Beach is 3.2 km in length and 300m wide. The beach has perfect conditions with its gentle slope, clear water and its comfortable water temperature. You can enjoy fresh fish from the nearby Port Bangpohang, as well as see the legendary Halmibawi Rock.The beautiful view of the sunset here attracts numerous photographers during all four seasons.

Daejanggyeongpan (the Tripitaka Koreana) is stored inside the four wooden buildings of Janggyeongpanjeon located within the Haeinsa Temple in Gyeongsangnam-do Province. Daejanggyeongpan is the world’s oldest Buddhist canon, and has been designated as the 32nd national treasure of Korea. It is also known as Palman Daejanggyeong (Eighty Thousand Tripitaka), because a total of 84,000 Buddhist scriptures are engraved on some 80,000 wooden printing blocks. The complete collection was made over the period of 16 years starting in 1237 (24th year of King Gojong’s reign) to appeal for spiritual help in overcoming the national crisis of the Mongolian invasions. Janggyeongpanjeon which houses the Tripitaka Koreana was listed as a UNESCO World Cultural Heritage in 1995.

Geared mainly towards children, Bandi Land is an excellent place to learn about and experience fireflies, insects, and the stars. Main highlights include the insect museum with its vast display of mounted beetles & butterflies and the observatory, where you can compare your weight on the moon, Mars, and other planets.Facility information is as follows:1. Insect Museum: Exhibition Hall 2 (rare mounted specimens), garden (live butterflies and tropical plants), ecological greenhouse3. Stone Media Hall4. 3D Media Room: “Meet our friends the fireflies”5. Firefly Experience, Ecological Experience Hall6. Bandi Nature School: learn about nature7. Bandi Observatory: 3D movie, try on an astronaut suit, see the stars8. Youth Camp: diverse programs for groups9. Log House: a place of rest fresh with the scent of pine