The Lotte World complex across Seokchon Lake: Magic Island in front and the long Adventure building behind it, which holds the ice rink on its third basement floor (2022).Photo: kallerna · Source · CC BY-SA 4.0The Lotte World ice rink under the Adventure dome in 2018, before the 2021 renewal, with only a few skaters on the ice.Photo: Christophe95 · Source · CC BY-SA 4.0
Seoul's 1989 rink, rebuilt in 2021
Lotte World Ice Rink opened in 1989 as part of the Lotte World sports centre, built on a scale of about 1,100 pyeong beside a 32-lane bowling alley. English Wikipedia gives the ice as 36 by 65 metres on the third basement floor of the Adventure building.
After six months of renewal work it reopened on 24 December 2021 as the 'Ice Garden', with about 530 pyeong of ice and room for 800 skaters at once. The rink's page calls it Korea's best indoor ice rink.
Korean Wikipedia names the figure skater Kim Yuna as the best-known skater to have trained at the rink.
The rink's own page says the walls around the ice are lined with sponges 70 mm thick, and that a skating visit is basically three hours, counting the time the ice is resurfaced.
Before you head out.
Admission, rentals and arrival details, researched from official rink information. Source checks stay current for 30 days.
Admission
Admission is ₩15,000 for adults on weekdays and ₩18,000 on weekends and holidays, and ₩13,000 or ₩15,000 for children born in 2014 to 2020; entry plus skate hire costs ₩21,000 and ₩19,000 on weekdays and ₩24,000 and ₩21,000 on weekends and holidays. The page says skating time is basically 3 hours including resurfacing.