← K-pop events in SeoulPop-upSEVENTEEN × SMURFS Pop-UpSEVENTEEN📅 WhenThu, October 1, 2026 – Sun, October 18📍 WhereThe Hyundai Seoul B1 · Yeouido Open in Maps ↗🎫 TicketsAdvance reservation required · Not checked yetSource ↗Plan a trip around this event🎟️ Recommended activitiesKlookSeoul K-POP Fan Tour: Real Idol Show & K-POP Agency VisitCheck price & book on Klook ↗KKdayK-POP Fan Tour in Seoul: Agency Visits & Iconic LandmarksCheck price & book on KKday ↗