Around 50 trees in Greerton have been decked out in colourful, book-themed threads.
The annual Greerton Village yarn bombing display was set up over the weekend, with pieces inspired by children's' books including Harry Potter, Dr. Seuss and the Very Hungry Caterpillar.
Groups including schools and charities dedicated hours of time to craft metres of wool into knitted artworks.
Some 28 pieces have been entered to compete for a cash prize, of which $1000 would go to a charity and $300 to the knitter.
A people's choice prize will be split with $500 going to charity and $200 to the knitter.