Landmarks & buildings
Lotte Hotel Seoul
Lotte Hotel Seoul is named as a filming location of Steel Rain by a published source, listed below with its publisher and its sentence. No wiki records a shoot here yet.

From published sources
Newspapers, film offices, archives and city filming permits say these were filmed at Lotte Hotel Seoul. Each source is linked.
Filming locations nearby
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Towns & cities
Seoul Capital Area
South Korea · under 1 km
Region of South Korea
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Towns & cities Myeong-dong
South Korea · under 1 km
Dong in Jung-gu, Seoul
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Landmarks & buildings
Seoul Central Post Office
South Korea · under 1 km
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Landmarks & buildings Seoul Finance Center
South Korea · under 1 km
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Streets & squares
Cheonggye Plaza
South Korea · under 1 km
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Landscapes & nature
Cheonggyecheon
South Korea · under 1 km
Stream in Seoul, South Korea