A full, long day, so carry enough food with you. It is certainly the hardest day that you have encountered so far with regard to route finding if the weather is poor. From Dufton the route takes you up over Knock Fell (794m), Great Dun Fell (848m) with its 'Golf Ball ' radar, over Little Dun Fell and then Cross Fell (893) which is the highest point along The Pennine Way. The moorlands here are no place to get lost in the mist! There is a mountain refuge a little further on if you need it. It is then a tiring march to the metalled road at Garrigal for pub refreshments or for the night, but if you have got the time it is recommended that you walk the 2 miles or so along the South Tyne to the pretty little market town of Alston. 