서초종합체육관
Sports facility · Seocho-gu
Public indoor pool in Seocho-gu with a six-lane 25m adult pool and a toddler pool. Open swim costs 5,500 won per session, and there is a gym on site. Open-swim time slots change monthly, so check before you go.
Official hours and feesOpen in a map app
Source: sports.seoul.go.kr · Seoul public sports facilities dataset
Maeheon Yun Bong-gil Memorial Hall
FreeMuseum · Yangjae Citizen's Forest Stn. (Sinbundang Line)
Notice of closure for exhibition hall renovation work.
Seocho-gu Naegok Library
FreeLibrary · Cheonggyesan Ipgu Stn. (Sinbundang Line)
Public library in Seocho-gu. Free entry and reading, fully heated and air-conditioned.
Culture and Arts Park
FreePark · Yangjae Citizen's Forest Stn. (Sinbundang Line)
Laid out in Zone 3 of Maeheon Citizens' Forest, the Culture and Arts Park broke ground in March 1993 and was completed in October 1994. Used by some 140,000 people a year, it is a valued patch of green in the city. The lawn plaza at its center (35

Audium
FreeMuseum · Cheonggyesan Ipgu Stn. (Sinbundang Line)
The world's first audio museum, from Edison's phonograph to 20th-century vintage audio, seen on a 90-minute docent tour that includes actual listening sessions. The building was designed by Kengo Kuma. Free, but all seats must be booked in advance and competition is fierce.
Eonnam Culture and Sports Center
₩6,000Sports facility · Yangjae Citizen's Forest Stn. (Sinbundang Line)
Public indoor pool in Seocho-gu with a six-lane adult pool and a children's pool. Open swim costs 6,000 won per session. Open-swim time slots change monthly, so check before you go.
Yangjae Citizens' Forest (Maeheon Citizens' Forest)
FreePark · Yangjae Citizen's Forest Stn. (Sinbundang Line)
Dense woodland rarely found in the city centre. The autumn tunnels of ginkgo and maple are a well-known free photo spot.

King Onjo Culture and Sports Hall
₩4,400Gangdong-gu · Godeok Stn. (Line 5)
Public indoor pool in Gangdong-gu, with a 6-lane adult pool and a toddler pool. Open swim costs 4,400 won per session. Open-swim time slots change monthly, so check before you go.
Jamsil Sports Complex Swimming Pool 1
₩4,000Songpa-gu · Sports Complex Stn. (Lines 2, 9)
Public indoor pool in Songpa-gu, with a 2-lane competition pool (50m x 25m) and a 10-lane diving pool (25m x 25m). Open swim costs 4,000 won per session. Open-swim time slots change monthly, so check before you go.

Olympic Swimming Pool
₩7,000Songpa-gu · Olympic Park Stn. (Lines 5, 9)
Public indoor pool with open swim.
Geumcheon Community Culture and Sports Center
₩4,200Geumcheon-gu · 독산4동
Public indoor pool in Geumcheon-gu. Six-lane adult pool plus a toddler pool. Open swim is 4,200 won per session. Open swim time slots change monthly, so check before you go.
Eunpyeong Community Sports Center
₩4,000Eunpyeong-gu · Gupabal Stn. (Line 3)
Public indoor pool in Eunpyeong-gu. Seven-lane 25m adult pool plus a toddler pool. Open swim is 4,000 won per session. There is also a gym. Open swim time slots change monthly, so check before you go.