Note from Dad ,we take a risk based approach , the mine has at least two levels plus one large cavern, tunnels are in good condition but there have been recent rock falls which is as far as we went , though both passages were still very much open , this was just a taster for Jake for the slate mine trip
we were due to go down another large mine the next day and Jakes mum, Evie and Leo were waiting outside!
I enjoyed this