"There are six trails and just on 300km of tussock excitement that make up Tussock Buster."
Offlimits is an audited provider of adventure tourism. In addition to motorcycle events, it also runs mountain bike, horse trek, 4x4 and quad bike (side by side) events. The trust was officially formed in 2012 but started life as "The Linton Multi Sport Club" 12 years ago.
"Its original goals were to raise funds for the activities of the Linton Multi Sport Club," Mr Funnell said.
"In its infancy it ran motorcycle trail bike rides in the Santoft Forest. Twelve years ago it ran its first trail bike ride at Waiouru. That first year we had just 40 riders. The next year 70; for the last three years to date we have had just under 1500 participants each year.
"Offlimits is extremely fortunate to have permission from NZDF to run events on its unique training area in the Central North Island. The trust is grateful that it can share some of the unique beauty of this area with other New Zealanders."
The first 50 riders will start at 1pm on Fridayand the last riders will finish at 3pm on Sunday. The event caters for all levels of competency, from children and novices to expert riders.