Discover Harker Reserve
Harker Reserve is located just a few minutes' drive from Tuakau Bridge on Tuakau Bridge Road, southwest of the bridge in the North Waikato region. This reserve is ideal for those interested in exploring native forest and farmland. The walk ends near the picturesque Vivian Falls / Te Wai Heke a Maoa. At the falls, a panel that provides insights into an interesting and heroic piece of Māori history, and explains the significance of the Māori name.
Exploring the Track
The main track was once the access road to Onewhero, and now guides you through rural pasture and forested landscapes. The track is well-graded, making it suitable for easy walking. It provides a mix of pastoral and forest experiences, with bench seats and picnic tables along the route. For those seeking a bit more adventure, a short side loop offers a hiking experience within the forest. This loop can be muddy after rain and leads you to a stream along the gully below the main track.
The entire walk is 3 km long and takes about an hour each way, but you might want to linger at the waterfall, which is a highlight of the reserve.
A Unique Private Reserve
Harker Reserve is distinctive as it is situated on private land. In 1982, the family that owns the land protected 25 hectares of forest under a Queen Elizabeth II covenant. Vivian Falls was later included in this protected area. Today, the forest is considered a Key Ecological Site, with intensive pest‑control efforts helping support the diversity of trees, plants and birdlife. Local community volunteers also support the owners of the reserve in maintaining the track and pest control.
How to Get There
To reach Harker Reserve, drive a few minutes from Tuakau Bridge along Tuakau Bridge Road. The track connects Tuakau Bridge Road to Miller Road. If you prefer to visit the waterfall directly, it is only a short walk from the car park on Miller Road.
Other nearby places to explore include Alexandra Redoubt, Pokeno Falls and Port Waikato.











