Seoul's Secret Underground and Reimagined Spaces
Source:
@hiddenlookseoul

oil tanks
cultural spaces
urban transformation
bunkers
history
hidden spaces
drainage tunnels
underground
infrastructure
5 places in Seoul featured in a instagram post by HIDDEN LOOK SEOUL, verified on Google Maps: Oil Tank Culture Park, Hongje Yuyeon, 노량진 지하배수로, and 2 more.

Oil Tank Culture Park
Cultural center
4.2
Former oil storage tanks from the 1970s. Transformed into one of Seoul's most unique industrial cultural spaces.

Hongje Yuyeon
Landmark
4.1
A hidden concrete passage beneath Yujin Sangga. Now transformed into a striking underground media art space.

노량진 지하배수로
Historical landmark
4.8
One of Seoul's oldest underground water tunnels. Built in the late 19th century as part of the city's early drainage system.

Seoul Museum of Art (SeMA) Bunker
Art gallery
3.7
A secret underground bunker built during the 1970s. Rediscovered decades later beneath Yeouido.

Gungsan Underground Cave
Place
4.0
A small tunnel on the slopes of Gungsan Hill. Believed to date back to the colonial era as part of wartime infrastructure.
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