Photo: Wikimedia Commons (CC BY-SA)
서울숲
Park · Seongdong-gu
A large ecological park in the middle of the city. Lots of mature trees, shade and benches, with drinking fountains and toilets throughout, so summer walks are comfortable.
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Source: seoulforest.or.kr
Waterworks Museum
FreeMuseum · Seoul Forest Stn. (Suin-Bundang Line)
Free museum at Korea's first modern water purification plant, the 1908 Ttukdo pumping station. The red-brick pump house is a heritage site; near Seoul Forest.
Seongdong Community Sports Center
₩5,300Sports facility · Seoul Forest Stn. (Suin-Bundang Line)
Public indoor pool in Seongdong-gu. Seven-lane adult pool, children's pool and toddler pool. Open swim is 5,300 won per session. Open swim time slots change monthly, so check before you go.
Seongsu Footbridge
FreeStream & walk · Seoul Forest Stn. (Suin-Bundang Line)
A pedestrian-only bridge across Jungnangcheon Stream. One stretch of the walking route linking Seoul Forest and Eungbongsan.
Seongdong-gu Seongsu Library
FreeLibrary · Ttukseom Stn. (Line 2)
Public library in Seongdong-gu. Free entry and reading, fully heated and air-conditioned.
Seoul Itda Place
FreeStudy & youth space · Ttukseom Stn. (Line 2)
A mental wellness retreat opened in September 2026, with counseling rooms and a youth mind convenience store. You can also just drop in to rest.
Seongsu Neighborhood Park
FreePark · Seongsu Stn. (Line 2)
Seongsu Park was laid out on the former Samick Musical Instruments factory site as part of the 'parks on relocated factory sites' project pursued since 1996. Completed in May 1998, its main features are landscaping: one pergola, two stone walls (2
Gyeongui Line Forest Park
FreeMapo-gu · Hongik Univ. Stn. (Line 2, Airport Railroad, Gyeongui-Jungang Line)
A 6.3 km linear park on a former railway. The Yeonnam-dong stretch, nicknamed Yeontral Park, strings together shade, lawns and cafes. Few drinking fountains, so bring water.
Seoullo 7017
FreeJung-gu · Seoul Station Stn. (Lines 1, 4, Airport Railroad, Gyeongui-Jungang Line)
An elevated garden walkway converted from an old overpass, with planters, benches, a foot bath and drinking fountains. Lovely at night, so an evening stroll beats midday.
Naksan Park
FreeJongno-gu · Hyehwa Stn. (Line 4)
A hilltop park along the Seoul City Wall trail, known for city night views and sunsets. Carry water for the climb.
Seonyudo Park
FreeYeongdeungpo-gu · Seonyudo Stn. (Line 9)
An ecological park on an island in the Han, built from a former water treatment plant. Ivy-covered structures and green gardens, reached by the Rainbow Bridge, with many shaded paths.
Nodeul Island
FreeYongsan-gu · Nodeul Stn. (Line 9)
A music and arts complex in the middle of the Han River. Free sunset-watching on the lawn, indoor lounge, bookshelves and exhibitions, with free concerts on summer weekends.