Interim secretary Tui Barnett of Okaihau said the community's sense of ownership had been restored.
"Everybody's raving about how quiet it is again. It's the best summer we've had in years. It's good to see families going there again with young children, using it the way we used to."
Problems used to include people taking advantage of the campground by staying all summer, threats and aggression between different groups, and litter and vandalism.
Another improvement was DOC's installation of a new toilet, decorated during a family day in December by a Chilean-born Whangarei street artist who goes by the name Chile. He hoped working on the mural with local children would help them appreciate Forest Pools' beauty and deter tagging.
The Rotary Club of Waipapa donated and installed three park benches built by club members with materials paid for by fundraisers such as their annual book fair.
DOC ranger Dan O'Halloran said the partnership with Te Mauri o Waihou demonstrated the power of getting communities involved in conservation.
"It's good to see the locals banding together for this project. The idea is for locals to self-regulate and police the place, and we're there as back-up."