i have never been in there exploring but looks like there is some interesting stuff up in behind Mclarens falls, turn off the main road from waikato to tauranga. looks interesting, something i have been meaning to do for a long time and never gotten around to. there is thompsons track from the tearoha side to the summit is a fairly easy drive and heaps of fun. there is soo many tracks that i have never explored in the kaimai's that all look interesting.
best thing to do is get yourself a topo map of the area and go exploring, like up in the back of waikino looks interesting, golden cross rd etc...
too many options, pick one and go look,see what its like and let us know how you get on
also dont forget there is the north island safari that is comming up on labour weekend that will be a blast
