Young explorers will get a chance to learn about Arctic creatures, try crafts, play games and meet Elsa at the Narwhal Ball at the Cold Spring Harbor Whaling Museum.
Events also include a chance to join a scavenger hunt, enjoy Arctic-inspired facepainting and touch a narwhal tusk and see whale blubber.
Tickets can be purchased online to secure a preferred entry time. Advance discount tickets, available until noon on Thursday.
The ball runs from 1-4 p.m.