Had a lot of fun on this hike. It’s an off a little trail on the left side of the road driving north, right before the buildings and across from the railway station. Follow the grass to posted signs. It crosses private land but great infrastructure to pass over the fences and yellow signs telling you you’re on the right trail, it’s also pretty visible in the grass. There are cows and sheep in some of the fields but didn’t have any issues. The drawings were incredible. It was pretty steep

This would have been a great place to see but no signage on main road and drove straight past the road it on.

Walk took about 1.5 hours return. Start from Waikato (opposite the end of the Weka Railway) and goes down a grass track, then turns left and up over a private farm. Leave gates as you find them. No dogs. Interesting to see some old cave art, as I haven't seen any in NZ before. But probably not like European examples.