There are a few parking spots here for the Centre of NZ walk. This is also a Waypoint (exit point) when coming down from the Centre of NZ and then walking along the Maitai River back to town. There are two toilet blocks nearby. As you walk from the carpark to Maitai Valley Road, turn left (east) and walk about 200 metres. There is a portable toilet to your left, but to your right, the "Black Hole Public Toilet" is better. See the image for this Waypoint.