Families can explore the Botanic Gardens on a self-guided discovery trail featuring 12 garden gnomes who have returned from their world travels. Each gnome is placed next to a plant from their favourite destination, and kids can pick up a free passport from the Botanic Gardens Visitor Centre to begin their adventure. The trail is open daily from 9am to 4pm, and those who find the golden gnome and share his name can enter a draw to win a $100 prize pack.