The Korea Aerospace Research Institute (KARI) researches and develops technologies required to make high-tech airplanes, satellites, and aerospace rockets. The institute is not a simple promotion center, it is where actual research is done. KARI has led the launching of Naro, Korea's first rocket. After watching a promotion video in the auditorium, tourists are guided to the lobby in the main building to listen to explanations and look around the exhibits: KSR-Ⅲ, the world's ninth developed science rocket; Arirang-5, a multi-purpose satellite; smart UAV (Unmanned Aerial Vehicle); and the spacesuit of Lee So-yeon, Korea's first astronaut. In the Satellite Test Building, visitors can see and listen to explanations about a satellite that is currently being researched and tested. They can tour key aerospace facilities such as the Launch Environment Lab, Orbit Environment Lab and Satellite Assembly Lab. * With the successful launch of rocket Naro, Korea became the 11th country to join the Space Club (a group of countries that have the technologies to launch a space rocket).

Gwangseongbo Fortress’s outer wall from the Goryeo era was mended in 1618. The fortress was built in 1656 and the outpost was constructed in 1679. It was completely remodeled into a masonry castle with gates in 1745. During Sinmiyangyo (the American invasion in 1871), Gwangseongbo was the fiercest battle ground in Ganghwa. On April 24, 1871, a fleet with 1,230 American naval forces led by Rear Admiral John Rodgers landed on Ganghwado Island to demand the opening of Korea's ports and commerce. The armed forces attacked Chojijin Fortress and Deokjinjin Camp, then marched to Gwangseongbo Fortress, where they engaged in close combat with the warriors of Joseon. Although General Eo Jae-yeon and the other warriors were poorly equipped with far inferior weapons, they bravely fought to the death against the invading forces.The battlefield ruins of the fortress and the gate towers such as Anhaeru, Gwangseongdon, Sondolmokdon, and Yongdudon were repaired in 1977. The twin tombs of General Eo Jae-Yeon and his brother Eo Jae-seon, along with the anonymous tombs of warriors who died on the battlefield were also honorably arranged at the same time. Furthermore, a stone monument commemorating the restoration of Ganghwa Battlefield was erected on Yongdudondae Post.In 1988, an extensive rest area was created toward the shore for visitors’ convenience. Gwangseongbo Fortress is presently designated as Historical Relic No. 227. A religious service known as Gwangseongje is held annually to commemorate the patriotic spirits of General Eo Jae-yeon and other unnamed warriors. This service takes place at 11 a.m. on every April 24th of the lunar calendar.

Jeungdo Island (증도) was the first city to be designated a ‘slow city’ in Asia thanks to its unspoiled nature and clean waters. It was assigned as a biodiversity conservation area by UNESCO. Jeungdo Island also has Korea’s largest salt fields. At Taepyeong Salt Field, you can experience real life in a fishing village. There is a tour of the salt museum and hands-on programs for tourists to make the experience more personal. There are some 90 uninhabited islands and islets neighboring the Jeungdo Island. The Wujeon Beach Resort offers a magnificent view of the horizon. The mud hopper bridge, which stands in the mudflats, along with the relic of a historical monument and wetland ecology exhibition hall, are some of the things you can see on the island of Jeungdo. ※ Jeungdo Island Mudflats Festival opens in early August each year, offering a mudflat program as well as a drying by the sun salt-making program, among others.  

The Taehwagang River cuts across the heart of Ulsan City and flows into Ulsan Bay, which is connected to the East Sea. The river basin, which stretches 36 kilometers from east to west and 28 kilometers from north to south, is mostly comprised of mountainous terrain, but there is fertile land on both sides of the river and at the southern end of the river. The Taehwagang River is presently an important source of drinking water for the citizens of Ulsan. Taehwagang Simnidaebat is an extensive bamboo field covering the areas between Taehwa Bridge and Samho Bridge along the Taehwagang River. The bamboo field, which is about 4 kilometers long and 20-40 kilometers wide, was created by the villagers in hopes of preventing the frequent flooding that occurred during the Japanese colonial period. Today it is a rich bamboo forest. In spring, the flowering plant garden in Taehwagang Grand Park offers splendid scenery created by over 60 million spring flower blossoms from 7 different species that include poppies, cornflowers, and golden coreopsis. It is the largest single riverside flowering plant garden in the country.

Seoraksan Mountain, the highest amid the Taebaeksanmaek Moutain Range, boasts beautiful landscape and scenery all year round. To the east of Hangyeryeong and Misiryeong Ridges is classified as Oeseorak, to the west is Naeseorak; the Osaek District in the southern region of the Hangyeryeong Ridge is also known as Namseorak. The Namseorak area is famous for its mineral water, hot springs, and waterfalls including Yongso Falls, Sibi Falls, and Yeosin Falls. Jeongbongsan Mountain (1,424.2m) is also included in the area. There are also several different hiking courses varying in distance and duration.

Located on the southern part of Jirisan Mountain, Ssanggyesa Temple and Hwaeomsa Temple are among the most popular temples in the Jirisan area. Constructed by Sambeob who was a disciple of Euisang in the 23rd year of King Seongdeok’s reign during the Silla Era, it was called Okcheonsa Temple at first. Then, the Buddhist Monk, Jingam changed its name to Ssanggyesa Temple after having seeded around the temple with tea from China. The temple was burnt down during the Japanese Invasion, Imjinwaeran (1592-1598) and later rebuilt.The best time to visit this area is spring, as the 6km path from Hwagye market place to Ssanggyesa Temple is filled with blooming 600-year-old cherry blossom trees. With the myth that lovers who walk together along the cherry blossom tree path, it is also called Hollaegil (wedding path). A 40-50 minute walk along the tree-lined path leads to Ssanggyesa Temple.Across the bridge in front of the ticket office, there are two rocks engraved with the words “ssanggye” and “seokmun” each. It is said that the eminent scholar Choi Chiwon of the Silla Era had engraved the words with a cane. In the middle of the temple, one of the foremost Korean epigraphs “Jingamseonsa-daegongtabbi” is situated in front of the main building Daeunggeun. This was also written by Choi Chiwon. To the east you can find the Ssanggyesa Ma-aebul, a unique image of Buddha engraved in a hollowed out section of rock.In addition, Palyeongru is the cradle of Korean style Beompae (Buddhist music), which was initiated by the Priest Jimgam (774-850) who studied the Buddhist music in China. As Jingam composed the piece Eosan (fish mountain) by watching the fish of Seomjingang River with Paleumryul (eight tones and rhythms), this place is named Palyeongru.During the third year of King Heugdeok’s reign during the Silla Era, Kim Daeryeom visited China and brought seeds for tea trees. By royal order, he planted the seeds around Ssanggyesa Temple and this area became the first place to cultivate tea.

Andeok Valley in Gansan-ri Village is located within 2km east of Hwasun-ri. The tall trees of Evergreen Forest (designated as Natural Monument No. 377), cover the surrounding area of the valley. The road from the entrance to the waterfall offers a picturesque scenery. The view at night, when the place is lit up with lights, is nothing short of spectacular.

Ocean 700 is a large water theme park located on top of Daegwallyeong Mountain in Pyeongchang of Gangwon-do Province. Its indoor facilities include several different pools and mega slides, while its outdoor facilities include cabanas, sunbeds and still more pools. Visitors may take advantage of the water park's special spa and massage services, or quench hunger and thirst with a variety of foods and beverages served.

The Gangseo Marsh Ecological Park is an eco-park located on the southern side of the Hangang River between Bangwha Bridge and Hangju Bridge. Established in July 2007, the park is partly comprised of low wetlands, freshwater lakes, and various aquatic plants. Eco-trails wind around the park through reeded areas, around willow trees, and past the migratory bird observation. At the park visitors can watch and learn about a variety of migratory birds during the summer and winter or join one of the park’s organized eco-education programs.

Situated in the northeast of Hanyang (the former name of Seoul), Hyehwamun Gate was one of four small gates in the city’s fortress walls. When the gate was first built in 1396 (the 5th year of King Taejo's reign) during the establishment of the city, it was initially called Honghwamun. Unfortunately, the name happened to be the same as the east gate of Changgyeonggung Palace built in 1483 (during the 4th year of King Seongjong’s reign) so it was subsequently changed to Hyehwamun Gate in 1511 (during the sixth year of King Jungjong’s reign) to avoid confusion. The gate is also known as Dongsomun Gate (East Small Gate). Hyehwamun Gate was an important gate for people moving toward the north of the country, since the gate to the north, Sukjeongmun Gate, was often closed. Hyehwamun Gate was destroyed when a street car line was built between Hyehwa-dong and Donam-dong during the Japanese Colonial Period, but was restored in 1992 and placed on a hill next to the road. Visitors can find the gate via Sajik Tunnel, Inwangsan Mountain, Bukaksan Mountain, Changdeokgung Palace, and Sungkyunkwan University; it intersects with the road going toward Uijeongbu. Inside Hyehwa-dong is the bustling Hyehwa-dong University Street; visitors can see Bukaksan and Bukak Pavilion to the west of Hyehwamun Gate.