Jamsil Student Gymnasium and Jamsil Indoor Gymnasium are different facilities. An English search for “Jamsil arena” can conceal that distinction. For a concert traveler, the full Korean name is more useful than an old fan photo of the sports complex.
Quick answer
Search 잠실학생체육관 at 서울 송파구 올림픽로 25. The education authority’s directions use Sports Complex station, Lines 2 and 9, Exit 8. NELL’s year-end concert product names this student gym, with sessions on December 31, 2026 and January 1–2, 2027.
Use the student-gym name, not the indoor-gym shortcut
The official student-gym address is 25 Olympic-ro. Its published station approach is 종합운동장역, usually labeled Sports Complex in English. Jamsil station and Sports Complex station are not interchangeable names. [1]
Separately, the city’s Jamsil Indoor Gymnasium page states a rental/use suspension from September 21, 2026. Do not transfer that closure to the Student Gymnasium, and do not use a Student Gymnasium ticket as proof that the indoor gym has reopened. [2]
NELL: three dated sessions, one crossover series
The official seller lists December 31 at 19:30, January 1 at 18:00 and January 2 at 18:00 KST. Use the NOL World product and select the exact session. The title “Goodbye, Hello in NELL’S ROOM 2026” does not mean the January sessions are in December. [3]
NELL is a Korean rock-band option in this travel series. The cited page is not used here to promise a midnight countdown, an extended train service or an event finish time. Ticket-delivery details on a domestic page also should not be assumed to apply to a foreign buyer’s Global order.
| Starting base | Route to compare | Hotel decision |
|---|---|---|
| Jamsil | Line 2 to Sports Complex, then the student-gym approach. | Check the actual room-to-station walk; “Jamsil” is a broad hotel label. |
| Samseong / COEX | Compare Line 2 toward Sports Complex, including the walk from the mall area. | Useful for a southern-Seoul itinerary, not a guarantee of walking distance. |
| Line 9 corridor | Choose a service that stops at Sports Complex and check the return timetable. | Do not assume every last connection is still available after the concert. |
Match your room night to the calendar
For any late arrival, tell the hotel the calendar date and expected clock time. Ask what happens if reception closes and whether a booking can be held. Do not book “January 1” simply because a December 31 evening out may run late; the correct reservation depends on your actual room access and the property’s rules.
Compare rooms around Sports Complex, Jamsil and Samseong using the full journey back. A New Year trip can involve several separate nights and sessions; write each night on the itinerary. This guide has not checked live room inventory, special-event surcharges or holiday service extensions.
Gates, queues and station access remain event-specific
Exit 8 is a direction reference, not your concert gate number. Use the final admission map for the selected session and allow separate time for identity checks, ticket collection and the venue walk. Do not copy queue photos from another gym in the same sports area.
A step-free approach requires checking station lifts and the organizer’s accessible entrance. Ask about bag limits before arriving with luggage. Metro operating information must match the date and train direction of the journey home. [4]
FAQ
Is Jamsil Student Gymnasium closed because the indoor gym is closed?
The official notices refer to different facilities. This guide follows the Student Gymnasium address and the NELL product that specifically names it.
Should I go to Jamsil station?
The published approach is Sports Complex station on Lines 2 and 9, Exit 8. Confirm the current event entrance after leaving the station.
Does December 31 mean the concert runs into the next year?
No. The listed starting time does not prove a midnight program or finish time. Check the organizer’s final notice rather than assuming a countdown.
Your next move
Save 잠실학생체육관 and the exact session date. Then line up the concert ticket, room night and late-check-in instructions on the same calendar.
Sources and scope notes
- Seoul Metropolitan Office of Education — Jamsil Student Gymnasium directions
- Seoul Sports Facilities — Jamsil Indoor Gymnasium closure notice
- NOL Ticket — Goodbye, Hello in NELL’S ROOM 2026
- Seoul Metro — journey and station information
Official event and venue information was checked on October 25, 2026. Routes and hotel-area choices are editorial planning suggestions, not on-site measurements or hotel reviews. No purchase, passport submission, shuttle trip or hotel booking was tested. Confirm admission, accessibility, live availability and the return timetable for your selected session. Existing conceptual artwork is not a venue photograph or official map.