Warwick Dunster and his brother Wiremu learned a lot about Tauranga and the environment at the Sport Bay of Plenty Scavenger Hunt on Saturday.
The event was held in conjunction with the launch for Sustainable Backyards Month and Envirofest at Mount Drury.
Sian Dunster took her children to the scavenger hunt and said it occupied their full attention for an hour-and-a-half - almost unheard of.
"The kids loved it. I had four with me, the two girls went off together and so did the two boys. They had 10 questions they had to answer. They were given clues and had to find a mark to get the answer.
"Normally they get bored with something that takes that long, but they enjoyed it."