Old Le Bons bay track is in the back yard of Akaroa. Great 4wd mission from christchurch and easy enough to do. Its known to be challenging in the wet so take Precautions.
Just done this track today. At 16:00 it has been packed down with a lot of stones, we were able to get a stock surf through with the help of some bigger rigs. Looks way less intense on camera. Mean video bro