Was up there last night with MrTall and as we were traversing the ridge from the visitor centre car parks, with the steep slope to our right to the play area we saw a set of lights ahead of us, turned out to be a 4×4 of some description that proceeded to drive straight down the steep bank, must be around 45 degree slope then hooned off down the fireroad, didn’t get a good view so couldn’t identify make or model or registration, got to the gate to cross Cherry Hill Rd to go down to the train station and the **** had smashed through it and turned left down the road. This was about 8:30 last night, we had been and had a look where it had come down the slope and it would appear whoever it was knew what they were doing as there was no evidence of skidding on the descent.