Observation

SEOUL SKY (Lotte World Tower)

서울스카이 롯데월드타워

Korea's tallest building, with a glass-floor deck near the top. It sits right on the Jamsil stay area, so it's an easy add-on the day of a KSPO Dome show.

Admission
~₩31,000 (fast pass higher)
Booking
Buy online for a timed slot; weekends sell out
Hours
~10:30–22:00 (last entry ~21:00)
Getting there
Jamsil Station (Lines 2 & 8), Exit 1–2
Nearby food
The Lotte World Mall food hall and the cafes around Seokchon Lake

Worth booking ahead

Real products we checked, not ads. Book on the linked page.

Prices are the "from" rate we saw when we checked; the booking page shows the live one.

Where to stay near here

Rooms we already check for concert trips, in areas within about 3 km of here (Jamsil, Olympic Park / Bangi-dong). Prices are typical nightly rates and the links open without dates, so put your own nights in.

K-pop concerts near here

Shows within about 15km, with where to stay and how to get home after.

Prices and hours change, so check the official source before you go.