Jamsil Indoor Swimming Pool

Jamsil Indoor Swimming Pool in Songpa-gu, Seoul, is built around a 50-metre lane and runs swimming lessons and free swimming. The water is on the clean side, and the 50-metre lane feels like more of a workout than a 25-metre lane. On weekdays, free swimming at 13:00 to 15:00 requires exiting the water every 50 minutes and joining the instructor-led exercises on the hour. The facilities are old.