Hongik Univ. to Seongsu on the Seoul subway: about 27 min on Line 2. A timed day plan with lockers, restrooms, exits, cafés, Olive Young and shopping by exit number.
Step 1
Hongik Univ.Seongsu
Step 2
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27 min ride·No transfers
Step 3
Timed cards from Hongik Univ. to Seongsu, with exits, walking times and Google Maps links.
Street-to-platform elevator: Exit 2·8
Yeonnam-dong Café Streets
Small roasteries, bakeries and brunch spots in low-rise side streets.
Exit 3 • 9 min walkCafeFood
About an hour is set aside for lunch.
2Line 29 stops · 16 min
Board at Hongik Univ. Station on the platform toward Sinchon Station, get off at Dongdaemun History & Culture Park Station.
Dongdaemun Design Plaza (DDP)
Zaha Hadid's curving landmark with exhibitions and design shops, lit up at night.
Exit 1 • 2 min walkCultureShopping
Dongdaemun Fashion Malls
Multi-floor fashion towers such as Doota Mall, known for late opening hours.
Exit 12 • 7 min walkShopping
2Line 26 stops · 11 min
Board at Dongdaemun History & Culture Park Station on the platform toward Sindang Station, get off at Seongsu Station.
Yeonmujang-gil Pop-up Street
Brand pop-ups, concept stores and K-beauty showrooms in old factories; the line-up changes every few weeks.
Exit 3 • 3 min walkShoppingK-Beauty#Pop-up
Seongsu Warehouse Cafés
Industrial-style cafés and bakeries in converted workshops around the station.
Exit 3 • 3 min walkCafe
About 2 h 53 min here. Head back by 5:33 PM: the ride back to Hongik Univ. Station takes about 27 min.
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Ride times are typical daytime estimates and leave out the wait for your first train. Exit numbers point to the nearest exit; spots are hand-picked and quick-tag results open live Google Maps searches, so check opening hours before you go.