Seoseoul Lake Park in Yangcheon-gu was once a place where the city treated water. The site began as Gimpo Water Treatment Plant in 1959 and was reborn as a public park in 2009. Concrete columns and old pipes matter just as much as flowers here.
A garden made from the past
In the Reuse Garden, remnants of water pipes meet living plants. Mondrian Garden preserves part of the former settling basin and plays with straight vertical and horizontal lines. Look back toward the central lake from its viewing areas and notice how the old structures shape the space.
What about the famous sound fountain?
The fountain responds to the noise of passing aircraft, but the city’s specific FAQ lists operation from May 1 to October 31, between 10:00 and 18:00. The same page’s general description says April–October instead. Both schedules place November outside the stated season; check the latest notice before planning a fountain-focused visit. The Reuse Garden’s water features have a separate seasonal schedule.
Before you go
Find the park at 20 Nambusunhwan-ro 64-gil, Yangcheon-gu, Seoul. The official guide puts it around a 20-minute walk from Kkachisan Station on Subway Lines 2 and 5 and says there is no parking inside the park. Accessible toilets, baby-changing spaces and limited free wheelchair/stroller loans are described, but check current availability. The source page does not clearly confirm general walking opening hours.