Louise Bailey is not a cyclist. She hasn't owned a bike since she was 12, but on Saturday she set off from Cape Reinga on the biggest challenge of her life - cycling the length of the North Island to raise funds for St John. And she's doing it alone.
With Cape Palliser 1500km away, she is relying on the generosity of local communities to help her.
Determined to prove that "human beings are fundamentally very good people", she said, even before she started, that she had been "blown away" by the support she had received from complete strangers, the cycling community and ambulance stations.
"I believe, when there's a good reason and good backing, the impossible becomes possible," she said.
"Growing up in a small town taught me the value of community - strangers and friends helping each other out - knowing you have the support you need when you need it most.