Kaiteriteri mtb park is a great fun MUni track that will cater for all. It has heaps of km's of hand benched MUni single track that can be ridden all year round.
See the map attached. The green is easy MUni, Blue = intermediate and the black, well thats just for you mad buggers out there.
It also has a skills course with plank rides etc and a pump track to play on.
Old Codgers trails, Queen Charlotte Track, Rabbit Island Nelson, Sharlands Creek Trails, Index