About 500 riders, walkers and wagoners will converge on the Oamaru race-course for a parade at noon, having started out from various parts of South Canterbury and Otago.
There will also be a family fun festival to mark the arrival of the Stake Ya Claim in Oamaru cavalcade, with stalls and live entertainment throughout the day.
There will be a parade of vintage motorcycles too.
Members of the New Zealand Motorhome Association attend the event every year, attracting a large number of campervans.
Yesterday, cavalcade co-ordinator Terry Davis said he was "very happy" with how the cavalcade had gone.
He had expected the weather during the past week to have been quite a bit worse - "I think we've got off lightly" - and was hoping for a fine day today.
The Host Town committee had put in a lot of effort preparing for the finale and he was looking forward to the day.
A hoe-down will be held in the marquee tonight.
