Sight · Hongdae & Mapo
Illustration by Months in Seoul
Hongje Yuyeon

Hongje Yuyeon

홍제유연

서울 서대문구 통일로 484

Map
Line 3
Hongje Stn Exit 2 · 5 min walk
Time here
1–2 hours
Price
Free
For visitors
Good alone

A 250 m stream passage under the Yujin Sangga building, abandoned for about 50 years, now a free light and media art walk.

Hours
10:00–22:00
Tip
Walk the passage along the water and watch the light installations reflected in the stream.

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Nearby (within 2 km) · To see

Tours & tickets nearby

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Based on 2 sources · checked on Kakao Map 2026-09-29