8.5 miles.
          
          Explorer Map OL31, - "North Pennines"
        A circular walk round Widdybank Fell, taking in Cow Green 
          Reservoir and Cauldron Snout in the upper reaches of the River Tees.
          Much of the route is straightforward, and involves roads and farm tracks.
          However, there is some boulder scrambling alongside the River Tees West 
          of Widdybank Farm, and the ascent of Cauldron Snout Falls can be treacherous, 
          - involving further scrambling and climbing over rocks. This section 
          of the walk should only be attempted by people who are physically fit 
          and able-bodied.
          As with all High Pennine walks, the weather can be unpredictable (and 
          considerably colder than at lower levels) and this must be allowed for.
        
        
          For a Memory Map overlay of the walk described, please select the above 
          link. 
          (Overlay made with Version 4 of Memory Map) 
        
        Start from the car park in at Cow Green, NY8103530909 
          (1640 ft elevation).
          Follow the minor road East towards Langdon Beck. Before the road bridge 
          crosses the beck at Intake Farm, NY8497530875, take the footpath alongside 
          the beck heading downstream.
          Continue along the footpath to join the Pennine Way by Saur Hill Bridge 
          (NY8545130220). Here head Westwards towards Sayer Hill Farm and follow 
          the signposted Pennine Way to Widdybank Farm.
          From Widdybank farm, continue Westwards alongside the River Tees for 
          the next couple of miles, to reach Cauldron Snout waterfalls.
          Ascend the falls by the indistinct pathway, and return to the car park 
          by the clearly marked footpath.