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Operation Hours

Observatory Hours of Operation

The operating hours of Observation deck.

Classification Operating hours Notice
Sunday ~ Thursday 10:00 ~ 22:00(12h)
Friday/Saturday 10:00 ~ 23:00(13h) - The last day of Holiday : 10:00 ~ 22:00 (12h)
- Long-weekend
- Holidays

Operating hours may vary slight depending on the operating policy, and changes may not be announced separately.

Ticketing Hours

On-site ticket office open time 9:50

The on-site ticket office opens 10 minutes prior to opening hours, and the last ticketing is one hour prior to closing time.

Sunday ~ Thursday : 21:00

Friday/Saturday : 22:00

Group ticketing is closing at the same time with the on-site.

Miscellaneous Facilities Guide

The operating hours of the internal facilities (Café, Gift Shop, etc.) and other amenities are the same as the observatory operation hours.

Circumstantial Operation

Visitor management (capacity setting by time)

To create a safe viewing environment in the observatory, we limit the number of admissions according to session.
Therefore, we recommend reserving your ticket online or via mobile app to avoid sold-out tickets.

On-site ticket issuance may terminate prematurely if capacity is exceeded depending on circumstances.

This also applies to visitors who have designated a date and time in advance.

Facilities Operation

To ensure the safety of our visitors, the Sky Terrace on the 120th floor may be closed depending on weather conditions.

  • If weather warnings have been issued or are scheduled. (Heavy rain, strong winds, yellow/fine dust, etc.)
  • If experiencing heavy rainfall of 5 mm or more per hour.
  • If the indoor/outdoor temperature difference is 20 °C or greater.

For the safety of visitors, the operation of the Sky Deck, Sky Terrace, and Photo Zone are subject to change without prior notice depending on the number of visitors.