11-Meter Dinosaur Turns Seoul’s Seongsu Into an Experiential OOH Stage

A giant 11-meter dinosaur installation has appeared above a building in Seongsu, Seoul, demonstrating how Out-of-Home advertising is increasingly moving beyond conventional wallscapes into large-scale experiential formats.

Korean OOH media company BloomingTerra delivered the campaign in collaboration with Warner Bros. Korea. The installation features an oversized dinosaur foot extending across the rooftop, creating the impression that a massive creature is climbing over the building.

According to Anna Yoon of BloomingTerra, the production team worked through the night and completed the installation at around 5 a.m. Its scale allows the structure to be seen from a considerable distance, effectively turning the building and surrounding streetscape into part of the advertising creative.

The campaign also reflects Seongsu’s growing importance as one of Seoul’s leading destinations for experiential marketing. Once an industrial neighborhood, the area has transformed into a major hub for fashion, beauty, entertainment and pop-up stores, attracting both Korean and international brands.

BloomingTerra (BT) is a South Korean OOH media company specializing in OOH advertising campaigns for global brands. Starting its business in Seoul, the company has worked with major advertisers including Samsung, Gucci, Prada, Dior and Google, building experience across large-format OOH and experiential campaigns. BloomingTerra has since expanded its business beyond Korea, developing campaign capabilities in international markets including Los Angeles, New York, France, Jakarta and Japan.