Hockey Wairarapa will host the Hatch Cup national primary schoolboys tournament from October 16 to 22.
It will be the first time the tourney, which is open to the top 24 provincial sides in the country, has been held at Clareville.
A special organising committee has been established to ensure all bases are covered.
"Everything is running smoothly at this stage and falling into place," regional development officer Jesse Workman said.
He believed the strong parental support normally given to the age group would have huge spin-offs for the Wairarapa business community.