Woodburn reserve is between the southern end of Tawa and Takapu Gorge. The reserve faces south and is not well known, so attracts few visitors. Recent tree planting by Friends of Tawa Bush Reserves and other community groups is making a difference to the vegetation and there is a small network of tracks (more than shown on the map). You can enter from a variety of places - 3 options on Bing Lucas Drive or 2 options on Woodburn Drive.
The cache is inside a small plastic container - only contains log sheet - bring your own pen