One of those volunteers, Bryan Johnson, is in charge of the build crew for the Games.
"We are the crew who construct the village. We started preparing in October last year for the Games so it made it a lot easier when it came to setting up.
"We construct the village to design that has been decided on and we are the fix-it men for the Games."
Volunteering since the late '90s, Johnson said it's always great to give back.
"It's about camaraderie. We enjoy it, we really do.
"I love doing it. Giving back to the community. Whanganui is renowned for its volunteers."
Allan Taylor, who at 94 is the oldest competitor in the Masters Games, said the Games is always a great time filled with lots of laughs and meeting new people.
The Masters Games has taken him all over the world, competing in three World Masters Games over the years.
"I've done Sydney, Italy and the last one in Auckland.
"This year I'll be competing in the 400m, 200m, 100m, javelin, possibly the long jump and the 60 metres dash. It's a bit of fun.
"The people you meet, it's great fun. It's part of life and living."