Things to Do in Daejeon: Top Attractions & Experiences

Daejeon sits at the geographic centre of South Korea and functions as the country’s science and research capital. It is less visited by international tourists than Seoul, Busan, or Gyeongju, but it has a full day of worthwhile attractions — a purpose-built science park, good hiking on a forested mountain, a well-stocked botanical garden, and a historic house that offers a glimpse of Joseon-era elite architecture. The city is also a natural stopping point on the KTX line between Seoul and the south.

Here is a practical guide to the top things to do in Daejeon with current entry fees.

Expo Science Park

The Expo Science Park was built for the 1993 Daejeon World Expo, which took as its theme “The Challenge of a New Road of Development.” The site has been maintained and expanded into a permanent science theme park with more than 100 interactive exhibits spread across several large halls.

Admission costs approximately KRW 7,000 for adults as of 2026 (reduced rates for children). The park is open Tuesday to Sunday, 09:00 to 18:00, with extended hours in summer. The Hanbit Tower, a 93-metre observation tower from the original Expo, offers views over the science park and surrounding city — the tower is included in the park admission.

The exhibits cover energy, biology, space, and environmental science, with a mix of hands-on experiments and demonstration shows. It is squarely aimed at families and school groups but can be enjoyed by adults interested in the science communication approach. Allow 2–3 hours for a thorough visit.

The park is located west of the city centre, accessible by bus from Daejeon Station in about 20 minutes.

Hanbat Arboretum

Hanbat Arboretum is a large botanical garden in the western part of the city, managed by the Daejeon metropolitan government. Entry is free. The arboretum has over 40,000 plants across more than 100 species, arranged in themed sections covering wetland plants, medicinal herbs, conifers, and seasonal flower gardens.

The wetland section is the most pleasant, with boardwalks through reed beds and small ponds. The spring wildflower displays (late March to early May) attract substantial local visitor numbers. In all other seasons, the arboretum is relatively uncrowded and makes a good half-day walk.

Opening hours are approximately 09:00 to 18:00 (seasonal variation). Accessible by bus from the city centre, journey time about 25–30 minutes.

Bomunsan Recreation Area

Bomunsan is a forested mountain immediately south of Daejeon’s city centre, with an extensive network of hiking trails and a formal recreation area at its base. Entry to the recreation area is free.

The main trail to Bomunsan peak (457 metres) takes approximately 60–90 minutes and passes through dense deciduous and pine forest with several rest areas and small Buddhist shrines. The summit offers views over the city on clear days. Multiple trail routes allow for a loop circuit rather than an out-and-back hike.

The area is popular with Daejeon residents as a weekend and early-morning walk. The trails are well maintained and clearly marked. Accessible by bus from the city centre in about 20 minutes.

Uam Historic House (Uam Historical Site)

Uam Historic Site is a preserved complex of traditional Korean buildings (hanok) in the Buk-gu district, associated with the great Joseon-era Confucian scholar Song Si-yeol (pen name Uam), who lived from 1607 to 1689. The site includes his study house, lecture hall, and associated structures.

Admission is free. The site is open Tuesday to Sunday. The buildings have been well restored and the surrounding gardens are planted with traditional Korean trees and shrubs. It is a quieter and less tourist-frequented alternative to the grander historic sites of Gyeongju or Seoul, but worthwhile for the sense of Joseon intellectual culture it conveys.

Daejeon Museum of Art

The Daejeon Museum of Art in the Expo area focuses on modern and contemporary Korean art, with a permanent collection and rotating exhibitions. Admission to the permanent collection is free as of 2026; some temporary exhibitions charge a small fee.

The museum is open Tuesday to Sunday, 10:00 to 19:00. The building design is noteworthy — it has been extended and renovated over the years with a large outdoor sculpture garden. Adjacent to Expo Science Park, the two can be combined in a single half-day trip.

Ppuri Park (Roots Park)

Ppuri Park in the northern part of the city is themed around Korean family genealogy and the concept of roots (ppuri means “roots” in Korean). The park includes exhibition halls on Korean clan histories and surname origins, a DNA of Korean History exhibition, and outdoor memorial spaces.

Entry to some facilities within the park is free; the main indoor exhibitions may charge a small fee. The concept is distinctive — Korea has an exceptionally detailed system of family records (jokbo), and the park takes this seriously as a cultural topic. It is unusual enough to be worth a visit if you have a particular interest in Korean social history or genealogy.

Daedeok Innopolis (Science Research District)

The Daedeok Innopolis, east of the city centre, is a large government science and technology complex housing the Korea Advanced Institute of Science and Technology (KAIST), the Electronics and Telecommunications Research Institute (ETRI), and numerous other research bodies. It functions as Korea’s equivalent of a science research corridor.

Public tours of some facilities can be arranged through the Innopolis visitor programme — check availability in advance as this is not a walk-in tourist attraction. The surrounding area has the campus character of a well-funded research institution and is interesting to walk through if you want to understand how Korea has structured its investment in R&D.

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For where to sleep while you explore, read our Daejeon where to stay guide. For the full city overview, visit the Daejeon travel guide.