"It was a massive, massive undertaking and it would never happen without volunteers and the help of other people," Johnson said.
But that is just one of many types of volunteers needed for the games which also relies on hosts to meet and greet and direct visitors around Whanganui while they're here.
"There's always people out there who want to put there hand up and say 'I'm prepared to help'."
Some even come from out of Whanganui.
"Some people take holidays just to be able to participate in the games and assist in the games, and Whanganui is particularly good at volunteering."
What kept them coming back and giving up their time was the camaraderie.
"We enjoy each other's company and also we want to make the games a success for Whanganui," Johnson said.
"I went to the volunteer function at Christmas and you look around and generally it's always the same ones that keep coming back year in year out.
"So, we'll welcome with open arms new ones coming forward, especially younger ones because that's the future."