The start at the Creswell Crags Museum & Heritage Centre |
The caves in the gorge were occupied during the last ice age, between around 43,000 and 10,000 years ago and contained the northernmost cave art in Europe |
Pin Hole Cave on the north side of the gorge |
Whitwell Quarry produces approximately 1 million tonnes of high purity dolomitic limestone per year |
Lunch on the logs at Manor Hills |
Entrance to the tunnel at South Lodge, Welbeck, built for the 5th Duke of Portland |
The line of one of the Duke's 10km of tunnels |