Spanning 196 hectares, Halla Ecological (Eco) Forest on Yonggangsan Mountain is home to 288,000 trees representing 333 indigenous plant species. Having been designated as a conservation area, the forest provides plenty of great opportunities to observe and learn about Jeju's diversified ecosystem through various facilities including an observatory, plant nurseries, walking trails, etc.

Taeanhaean National Park (태안해안국립공원) consists of about 130 islands around Anmyeondo Island (안면도) and Taean Peninsula (태안반도). Taean Peninsula (태안반도) has a picturesque landscape with beautiful beaches, rock formations, mountain peaks and sea cliffs. The area (328.99㎢) was designated as a national park in October, 1978, and at present, nearly 250 different species of plants grow within its boundaries.* Cultural HeritageOkpa Lee Jong-il Birthplace (Chunghongak), Rock-carved Buddha Triad in Taean, Heungjusa Temple (Heungjusa Three-story stone pagoda), Baekhwasanseong Fortress, Anheungseong, Seated Stone Seokgayeorae Statue in Mongsan-ri, Five-story stone pagoda in Nammun-ri* Sightseeing and cultural festivalsSinduri Coastal Sand Dune (Natural Monument), Cheollipo Arboretum, Hwangdobunggi Pungeoje Festival, Jumbo Shrimp Festival, Cheonsuman Migratory Bird Habitat, Anmyeon-do International Flower Exhibition* Spring wild flower blooming season and locationGaenmetkkot / Blooming: Late April / Location: the area of costal dune

Located in Gyeonggi-do Gapyeong, Yumyeongsan Mountain was designated as the best natural recreation forest in Seoul because of its beautiful assortment of trees, valleys, and log cabins. Yumyeongsan Mountain’s trail is particularly nice and is what it’s famous for.Facilities within the recreation forest include a promenade, sporting equipment, a forest exhibition. Lodging facilities include the Forest House, a recreation center, camping deck, and camping site. Reservation can be made through the homepage.

Jeongdongjin Time Museum is a museum with the theme of “humans and time.” Over 250 rare, artistic clocks from all over the world help visitors understand the history of humans and science and how they deal with time. It is not only a great learning center, but also a venue for friends, couples, or families to appreciate the importance of time in our lives.

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.

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.

The sandbanks, willow trees, and lush forest that can be found at Godeok Riverside Ecological Park are some things that people won't usually find in today's urban ecosystem. Located in the upper region of the Hangang River and next to the Godeok-dong Eco-scape Preservation Area, the park functions as a space for nature and wetland ecology exploration.Godeok Riverside Ecological Park was established as part of the Hangang River Renaissance Project, a comprehensive project that aims to transform the riverside areas into recreational spaces.

Jeju Trick Eye Museum opened in January 2013 as the third in the franchise, after Hongdae and Busan. The museum offers exciting and unique paintings created with a special technique to appear 3D. Visitors can create 'new' works of art by placing themselves into the famous paintings for a fun experience and one-of-a-kind souvenir photo.

Jangseogak (장서각) was established by Yi Wang-jik in 1918 as a library for Korean studies. Since its opening, the library has housed archives of Korean classics and modern works as well as the Jangseogak documents, which were transferred from the Cultural Asset Management Bureau (now Cultural Heritage Administration of Korea) in 1971.Jangseogak has a stack room, a space for collecting and arranging classical manuscripts and general books, a reading room, a room for references and genealogical records, a theses and periodicals room, an area for special documents, and rooms for filming, photocopying, and developing microfilms. It contains documents for scholastic research and education.Most notably, the Jangseogak holds the Uigwe (287 types 490 books, or Royal Protocols of the Joseon Dynasty, and Donguibogam (25 volumes 25 books/Treasure No. 1085-2) documents, which are both listed on the UNESCO Memory of the World register.