What's happening
Gwacheon National Science Museum's Insect Ecology Hall lists 'The Insect Hall's Strange Week: CREEPY WEEK' from Saturday, October 24 through Saturday, October 31, 2026. The Halloween-themed space uses spiders and webs as a way to learn about insects and other small creatures. The program is aimed at children and family visitors.
Spider-secret interpretation
The special 'Secrets of Spiders' sessions are advertised at 13:00–13:30, 14:00–14:30 and 15:00–15:30, about 30 minutes each. Capacity is up to 20 per session. No separate advance reservation is required in the notice; visitors should approach the insect hall information desk at least 10 minutes before the relevant session. A place is not guaranteed if the group is full or activities change.
October 31 and visitor rules
A children's candy giveaway is planned on October 31; the notice invites children to say 'Trick or Treat!' at the desk. A photo zone is open throughout the event period. Children should be accompanied by an adult, and exhibits and decorations must not be touched or moved.
The event description does not verify a separate event fee or whether general museum admission is included. Do not assume the event or museum entry is free. Call 02-3677-1500 for latest details.