Young detectives are needed to crack the code at the Rotorua Museum.
This holidays, kids can explore from the top of the museum's turrets to the basement baths to get their answers.
"We want kids to put their investigative techniques to good use and crack the code of the mystery at the museum, while having some fun in the school holidays," said communications lead Jo Doherty.
Crack the Code has been designed for children to learn some fun facts about the objects and artworks on display.
Once they have solved all the clues, they will then enter their answers into a safe, which will only open if they have cracked the code correctly.