The Nokcheongja (Green Celadon) Kiln Site in the Geomam-dong area of Incheon dates back to the Goryeo Dynasty (918-1392). Celadon was produced on this kiln site between the 10th and 11th centuries. It has been designated as Historic Site No. 211 in May 1970. The ground around the kiln site slopes gently into the sea. Currently, the remains of the kiln are preserved within a protective pavilion, but unfortunately, the rest of the site has been transformed into golf courses.A great number of green celadon fragments and tools for pottery were discovered from the kiln at the time of excavation. The kiln applies natural slope and does not have any divisions inside.The celadon fired in this kiln has a dark green or brownish green glaze with an uneven surface. Most of the celadon artifacts are made without a pattern, but a few of the bottles have wrinkled patterns on the body. The types of the celadon are mostly bowls, plates, and bottles.Until the excavation of this kiln site, green celadon had been considered to have evolved from earthenware before the appearance of celadon. However, it is now presumed that green celadon had been influenced by the initial celadon ware and mass-produced for local supply. The kiln site in Geomam-dong is estimated to have been built sometime between the late 9th century and the middle of the 10th century.

Eongtto Waterfalls is hidden within a forest and appears only after a heavy rainfall. The falls is 50 meters high and is surrounded by uniquely formed rocks and stones. In the vicinity of the falls, there is a spacious temperate forest and evergreen scenery creates that contributes to the area's scenic beauty year-round. To reach the waterfall, visitors pass through Wolsan Village in Gangjeong-dong, Seogwipo-si, and follow an upward path for 500m, following Akgeuncheon Stream or walking along the mandarin field for 800m to the northwest at the front road of Gang Chang-hak Park. Eongtto Falls is one of the 70 scenic views of Jeju-do Island.

Eco Land Theme Park is built in the 1km² Gotjawal primeval forest. Visitors can explore around in a train that looks like 1800s’ steam powered Baldwin train. The five Baldwin train look-alike operated in the park were specially ordered and manually manufactured in UK. In the large Gotjawal forest with railway trails, visitors can see a variety of plants, animals, and insects living in the mysterious Gotjawal forests, while touring around by the special train. It also has a lake for visitors to experience the ecosystem of the forest, take a walk, and enjoy picnic. Besides, there are many things to enjoy including Eco Bridge, Hovercraft, Eco Windmill, Picnic Garden, Kid’s Town, Eco Road, Bare Foot on Scoria, Floating Café, and topiary art works. .

Juknokwon in Damyang is a bamboo forest cultivated by the town of Damyang. Seonginsan Mountain behind Damyang Hyanggyo (Confucian school) was transformed into Juknokwon Bamboo Garden featuring a beautiful artificial waterfall, pavilion, walking paths and an eco-exhibition center, a popular destination for visitors. It takes about 1 hour to tour around the entire garden. Crossing Hyanggyo Bridge from Juknokwon, a forest for preventing floods can be seen. Lights are turned on in the evenings in the bamboo forest for night walk. 

Originating in Cheorwon, Gangwon-do, Hantangang River meets with Youngpyeongcheon Stream that runs through Uncheon and Pocheon to the Imjingang River. Hantangang River is divided into two branches at Jeongok Dam before joining the Imjingang River. One branch runs through Pocheon and the other goes through Yeoncheon. The Hantangang River area around Jeongok Dam, is known for its bass fishing, but the anglers avoid the branch that runs through Pocheon because the water is polluted.

The Sorae Ecology Park was once a facility used to produce salt until 1996. It wasn’t until 2009 that it became a park, restoring the mud flat, tidal channel, and making the closed salt field a ecological habitat for various marine life and migratory birds. The Sorae Ecology Park also provides a history to the facility and houses a Nature Learning Center, where visitors can experience sea salt production and learn more about the various wildlife and plants living in the marsh.

Gimpo International Airport, located in Gangseo-gu neighborhood in Seoul, was first established in 1939 as a military facility by the Japanese Army. After Korea regained its independence from Japan, the facility continued to be used by the American Air Force until 1957. The airport was officially designated an international airport by a presidential mandate in 1958, and it started to function as one after 1971. Since then, Gimpo International Airport has been a major gateway of Korea.With the opening of the Incheon International Airport in 2001, the main function of Gimpo Airport shifted from that of an international airport to that of a domestic airport. However, it still remains one of the representative airports of Korea, serving millions of travelers every year. Recently the airport has expanded its facilities to include Sky City, a large multi-purpose leisure and shopping complex.

Route 14 (19km) runs from Jeoji Community Center to the Biyangdo Island Hallimhang Harbor Ferry Dock. The trail passes through Sonang Forest, Mumyeongcheon Stream, a cactus habitat (seoninjang) in Wollyeong-ri, a Haenyeokong bean habitat, Ongpopogu Port, and Biyangdo Island. Hikers will pass through forest trails and rocky paths.

The Jinpo Maritime Theme Park was opened in 2008 to commemorate Jinpodaecheop, the sweeping victory of Jinpo in the naval combat against the Japanese forces led by General Choi Mu-seon in 1380. Constructed against a scenic backdrop of the local port and the vast sea, the park houses 16 retired military crafts of 13 models. On display at the park are vintage tanks, historical artillery, combat planes, and warships including the Wibongham Ship, which was a vessel of combat during the Vietnam War. Visitors can even explore the insides of decommissioned warships. The exhibition hall inside the Wibongham Ship showcases the weapons used during the Jinpodaecheop War, artillery made by General Choi Mu-seon, and the typical life inside the warship.

It is said that the peak of Mt.Hallasan where Baekrokho Lake now exists was taken off and thrown away, which then became Mt. Sanbangsan. The myth describes how unlike other mountains on Jejudo Island, this mountain does not have a crater. The 5m-high rock cave at the cliff on the southwest side of the mountain was originally called Sanbanggul Cave, but it is called a temple now because it possesses a Buddhist statue.This is where monk Hye-Il (964~1053) had lived during the Goryeo Dynasty (918~1392)Inside the cave, you can see Marado Island and the Dragon Head Coast. You can also see small ponds being made by the water drops that fall from the ceiling all through the year. The plant zone on a cliff of Mt. Sanbangsan is also designated as a natural monument. It is the only place on Jejudo Island where island boxwoods grow. On the Dragon Head Coast is the Hamel Memorial Monument.