Access: . Access from SH36 road, between Tauranga and Rotorua. Park at the bottom of the Mangorewa Gorge Scenic Reserve area at the carpark or other pull outs. Walk towards Tauranga, to just before a bridge crossing a subsidiary stream. Between two 35 speed signs walk down the right side of the stream on a defined track through scrub towards the river. At the river level cross this stream and walk down the river for 20 mins or 1.5km. Be careful of slippery rock, and only if it has been fairly dry (not usually good access in winter). The crags are obvious at river level on the right.
Preferably a Track has now added through the bush so you can avoid the river walk. Cross the river above the stream and onto a rock ledge. Currently from the down stream end of the ledge wooden stairs lead to a Track marked with tape all the way to the Bush Wall. About two thirds of the way to Bush Wall the track reaches just below the left end of the Wonder Wall (by Appetite for Destruction). Follow the wall to the right to access the Wall of Cheese.