"There's no real change. All of the volunteers will still be involved, it's just creating a more formal structure to making the trails.
"We have been at it for three or four months, and this has been going on for a couple of years."
He said the trust had been consulting with interest groups, in the hope of creating more opportunities in the forest and in the district.
"Some of the groups see the success we have generated with mountain bike trails and would like to emulate that with other user groups. The Mountain Bike Club has been operating mainly out at Whakarewarewa forest. We are looking to widen this."
He said the trust was open to public suggestions and concepts.
"Next year we are announcing an opportunity for people to be friends with trails and for the larger organisations to be trail partners."
Mr Brown said the trail-adoptee programme had been so successful, it had a waiting list. Thousands of volunteer hours go into trail building and upkeep each year.