Cheonjedan are altars set up by people a long time ago to offer goods to Heaven. In old records such as the Samguksagi (History of the Three Kingdoms), there are records that "The Silla Kingdom organized rituals in Taebaeksan Mountain, which it considered as a Bugak Mountain (Northern Mountain, one of the mountains for rituals)." This shows that Taebaeksan Mountain was considered to be a holy mountain in the past. Cheonjedan, or the altar, is situated at the summit of Taebaeksan Mountain. With Cheonwangdan altar in the center, there is the Janggundan Altar in the north and a smaller altar in the south. The altars are built by stacking stones, a sign of a sacred ground. The Cheonwangdan altar is made of natural stone. It has an oval shape and measures 27.5 meters in circumference, 3 meters tall, 7.76 meters wide, and 8.26 meters from front to back. The natural stone is a sort of gneiss, with the upper stone being round and the bottom stone rectangular. Such a form is based on the philosophy of Cheonwon Jibang. In the valleys nearby, there are small or large stacked stone pagodas and stone platforms, which were used for prayers. It is forbidden to kill wild animals or break off tree branches in the area.

Open in April 06, 2019, Yedangho Suspension Bridge is the longest suspension bridge in Korea with the length of 402 meters. With a Slow Lake Road open in October 2019, the walk from the suspension bridge to the road offers a beautiful scenery.

A former quarry transformed into a culture and arts space Oddly shaped rocks and a beautiful lake were once a closed quarry. The transformation was the outcome of Korea's first environment restoration project led by Pocheon-si. As of now, more than 1 million tourists visit this place every year. It's also a popular culture and art complex loved by local residents, with various programs including special exhibitions, as well as weekend and special performances.

Ulsan Daegok Museum displays artifacts that were uncovered from the areas of Daegok-ri during the construction of Daegok Dam. Approximately 13,000 relics were excavated during land inspection prior to the dam construction, including Hasamjeong Ancient Tomb. These findings were collected and became available for public display when the museum opened on June 24, 2009.

The Hwasun Dolmen Site is located near the waterfalls of the mountain pass linking Dogok-myeon of Hyosan-ri and Chunnyang-myeon of Daesin-ri. According to experts, 135 of the 980 stones in Dogok-myeon Hyosan-ri are dolmen. There are also about 100 damaged stone tables that still maintain their original form. What makes the Hwasun dolmens special is that in such a small district there are as many as 596 dolmen, including Korea’s biggest stone table. Acknowledging the importance of the cultural assets, the Hwasun Dolmen Site was registered as World Heritage No. 997 in year 2000 along with Gochang and Ganghwa Dolmens.  

GS Caltex Yeosu Complex allows visitors an opportunity to learn about how to refine petrolem and how to make a final product of it at the production site. Visitors can explore the real manufacturing facility while visiting the GS Caltex Yeosu Plant which is a world class crude oil refining facility.

Recently, the government announced its plan to designate part of Guleopdo Island as a natural monument. This island, located to the southwest of Deokjeokdo Island in Incheon, is indeed a beautiful island, boasting unique coastal landscape formed by strong tides, waves, and wind. Though there are numerous islands near Deokjeokdo, Guleopdo Island boasts such splendid beauty that it is said to be unmatched by any of the other islands in the West Sea. The island has been the dream of resort developers for years. The north beach of Guleopdo, Seondanyeo (near Baekado) and Jaraseom boast oddly-formed rocks and an exquisite coastal landscape. It’s a prime spot for fishing enthusiasts and is known for its abundance of flatfish, rock trout, and soft clams. Just fifteen minutes to the west of the dock facility in Guleopdo is Mokgimi Beach (a costal sand dune) that has a unique elephant-shape because of the rocks that were carried there by strong waves. Other rocks have fallen down from the nearby cliffs. Along the coast, there is also a beautiful white sandy beach that stretches over 600m. Not well-known to tourists as of yet, this beach is a great spot to enjoy calm, relaxed summer vacations.

Sangwonsa Temple is located 8km north of Woljeongsa Temple. Stories are told that Sangwonsa Temple was built by Buddhist monk Ja Jang (590~658) in 643, in the 12th year of Silla Queen Seon-Deok, and others say that it was built by Bocheon and Hyo-myeong, the sons of King Sin-Mun (reign 681~692), the 31st king of the Silla Kingdom. It was rebuilt in 705 during the 4th year of King Seong-Deok's reign (702∼737). However, in 1946 it was burnt down in a fire, but later restored once again in 1947. Only a Bell Pavillon remained during this period until the building was rebuilt after Korea’s Independence Day. The oldest relic left today is Dongjong (National Treasure No.36), Munsu Child Figure, and the Jungchang, the promotion of virtue in rebuilding Sangwonsa Temple, written by the 7th king of the Joseon Dynasty King Sejo (reign 1455∼1468).At the entrance is a site called Gwandaegeori, named after the story about how King Se-Jo would hang his royal garments here when he took baths. Also, there is the Munsu Child Figure where the story of King Sejo and monk Munsu comes from. As National Treasure No. 221, the official name is Sangwonsa Munsu Wooden Seated Child Figure. At Sangwonsa Temple, there are other pieces other than the Munsu Child figure. The 91cm diameter Sangwonsa Dongjong was established in 725, in the 24th year of Silla King Seong-Deok. It is famous for its beautiful bell sound and the delicately carved Juakbicheon figure but nowadays it sits silent in order to preserve the bell.Sangwonsa Temple is located at Jungdaeam on the way to Jeokmyeolbogung in the Mt.Odaesan Birobong Peak direction. At the 2km southwest point is a hermitage where Utongsu Stream, the origin of the Hangang river, flows. Jeokmyeolbogung is a reliquary which possesses the bonesetting relics of Buddha, which was brought by monk Ja Jang from Tang (China).

Muchangpo Beache Palace Spa has a variety of facilities including Spa Santorino, a couple’s spa, a therapeutic foot massage spa, a pine tree leaf spa, a rooibos spa, an outdoor swimming pool (1.2m deep, 25m long), sun beds, and beach parasols.The pine tree spa is good for boosting blood circulation, relieving nerve pain, and reducing stress, while the rooibos spa is said to reduce pain, fever, and allergy symptoms. 

Samsung Transportation Museum, the nation’s first automobile museum, is located near Everland. It serves as a children’s traffic safety learning space. The museum displays a collection of over 700 world-famous pieces including 50 cars, 15 motorcycles, bicycles, horse-drawn carriages, and other transportation-related articles such as vehicle prototypes, parts, hood ornaments, souvenirs, and artwork. There are many hands-on programs for visitors to learn about transportation safety.