"This is the cool part where all the different contractors and partners come together to pull it off."
Previously based at Springvale Park, this is the third event where the Games Hub has been moved to the middle of town at the foot of the steps of Pukenamu Queens Park.
The Masters Games officially get into gear on Friday evening with an opening ceremony, live entertainment and speeches before sports begin on Saturday.
"It's fantastic to be able to host the New Zealand Masters Games here in Whanganui, as it brings extensive economic benefit to the city, as well as showcasing how unique Whanganui is," she said.
"A highlight of this is its multiple sports venues with an easy distance to each other, which amazes visitors."