Korea attractions
Amusement park

Lotte World Adventure

롯데월드 어드벤처

The giant indoor-outdoor theme park at Jamsil, connected straight to the station. It is right on the Jamsil stay area, so it is an easy daytime add before a KSPO Dome or Jamsil show.

Admission
1-Day Pass about 62,000 KRW adults; an after-4pm pass is cheaper
Booking
Not required; buy at the gate or online (some rides use in-park timed tickets)
Hours
Roughly 10:00-21:00, later on weekends
Getting there
Jamsil Station (Lines 2 & 8), Exit 4, directly connected
Nearby food
Lotte World Mall right next door has a big food hall, and Seokchon Lake cafes are a short walk

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.