The official floor guide for Incheon National Maritime Museum places the lobby, information desk, children's museum, nursing room, education rooms and first immersive video gallery on floor 1. Floor 2 has the picnic area, reference library, maritime exchange and port exhibits and second immersive video gallery. Strollers are not allowed inside the children's museum and must be left in the designated area at its entrance; lockers are also near that entrance. Food is not permitted in the children's play gallery, so use the second-floor picnic zone for snacks. The children's museum is a separate online prebooked QR-entry experience, so allow time to check the first-floor facilities before your reserved session. Ask staff about real-time nursing room and locker availability.