Namu Hall at Seodaemun Museum of Natural History is an area for eating food brought from outside and resting. It has approximately 80 seats and opens 10:00–17:00. However, it is on an intermediate basement level, reached by going down half a flight of stairs beside the art gallery. The museum explicitly says that elevator access is not available. Wheelchair users should ask the museum whether another suitable eating or rest space is available.
There are food restrictions. Instant hot meals such as cup noodles, Chinese takeaway and alcohol are not permitted. There is cold drinking water but no hot-water dispenser. Reserving seats with bags or leaving rubbish is prohibited. Families should plan food and stair access before visiting.