Thousands of people are expected at the first day of National Fieldays today with a tractor pull competition, fencing championships, air displays and machinery exhibitions set to entertain the crowds.
The annual event, that kicks off at Mystery Creek just outside of Hamilton, runs until Saturday.
Fieldays, which is in its 47th year, will host more than 1000 exhibitors.
There will even be a Rural Bachelor of the Year title up for grabs, with $20,000 worth of prizes, including an all-expenses-paid trip to a mystery location.
And the police will be bringing along their star tractor, kitted out with police decals, lights and a siren, as part of a rural crime prevention initiative.