Lotte World Tower (Seoul Sky)

Overview

Lotte World Tower is Korea's tallest building at 555 meters, home to the Seoul Sky observation deck on floors 117–123, with a glass-floor 'Sky Deck' offering vertiginous views of the city far below.

Highlights

• Sky Deck: A transparent glass floor at 478 meters — not for the faint-hearted.
• Sunset Views: Stunning panoramas in every direction, including the Han River and distant mountains.
• Speed Elevator: The double-deck elevator reaches the observation deck in just 1 minute.

History

Completed in 2017 after 13 years of construction, it was the world's fifth-tallest building at the time. The tower stands next to the original Lotte World amusement park complex.

Visitor Tips

• Book Online: Cheaper and skip-the-line tickets available online.
• Clear Days: Visibility varies — check weather forecasts and ideally visit on clear days.
• Duration: 1–1.5 hours.