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Photo: sarang 사랑, Public domain via Wikimedia Commons
Observatory, recreation facilities, and cable cars. Also 20 springs, one every 20 m and each supplies drinkable water. 10 trail routes are available including the Sirubong, Mupilbon, and Sansunggil trails. Important historical sites are located on the top of the mountain. Open year round. A few access ways are available, but the most popular one is via Bomunsan Park Jct.
Bomunsan, is an urban mountain park in the south of Daejeon in Korea, with a peak elevation of 457.6 m (1,501 ft). Known as one of the Eight Great Views Daejeon, Bomunsan was established as a park in 1965, and contains multiple culture, sports, and heritage sites, some dating back as far as the Bronze Age.
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대전아쿠아리움
It is the first and largest freshwater fish aquarium in Korea, where you can see various freshwater fish from other countries and decorated fish by theme.
A theme park, on the far, far south end of the city. Comprises Zooland (zoo boasting 130 species), Flower Land (flower park boasting 190 species) and Joyland (a regular ol' theme park).
한화이글스
The city's professional baseball team. Baseball games are held at the baseball field of Hanbat Sports Complex ex (한밭 운동장 Hanbat undongjang). Express bus #2 passes by it, or it can be walked within 15-20 min from Jungangno station. Various teams play including the local professional team and those of the local universities sometimes on Friday nights. Despite tickets being rather inexpensive, many locals choose to climb up nearby Mt. Bomun to the conspicuously-placed observatory and watch down with binoculars.
대전근현대사전시관
Along with viewing the building, you can see many events in modern and contemporary history of Daejeon and special exhibitions in various fields such as history, architecture, urban planning, design, and popular culture.
으능정이 거리
Euneungjeongi Cultural Street is known for its vibrant LED media facade and various cultural performances.
A family-oriented park on the far southern outskirts of town. Down by a smallish dam, there are the usual swan boats and the like, but the odd drawcard is the hill covered in stone statues representing local family lineages. Local Koreans no doubt have a great time pouring over these, tracing their roots (ppuri), but to the casual observer it's just a curious, if unusual, collection of modern art. A path also leads over a bridge and to the top of the cliff directly to the south where not only is there a pleasant view, but the peak is also littered with a bizarre array of wooden phalli.