© The Automobile Association 2008. © Crown Copyright Licence number 100021153
1 From the Newfield Inn at Seathwaite in Dunnerdale follow the main valley road past the little church, then turn right on the tarmac lane towards Turner Hall Farm. Leave this and follow a track on the left through a gate marked 'High Moss'. Where the track ends, keep to the left-hand side of the farm, go through the top gate and follow the field path out to the Walna Scar Road.
2 Turn right along the road, then left on to the utility company's access road to Seathwaite Tarn. This pleasant green track climbs steadily up the fellsides to the reservoir dam.
3 Retrace your steps for a couple of hundred paces to a waymarking post highlighting a downhill path that weaves through rock and rough pasture. A mountain stream then leads the path down into the valley and Tarn Beck.
4 A ladder stile on the right-hand side gives access to the footbridge across the stream. On the far bank turn left and follow a footpath along the edge of a narrow wood. After passing behind two cottages the path turns uphill and across marshy fields to reach the Duddon Valley road.
5 Across the road follow the signed bridleway to the Fickle Steps, huge boulders, which allow you to cross the River Duddon. (Caution: if the river is in spate here and the steps are underwater, return by the road.)
6 To continue on the route, turn left, go over the footbridge across Grassguards Gill, then climb along a waymarked path above the tight wooded Wallowbarrow Gorge. The footpath descends again to cross boulder-strewn terrain on the bank of the River Duddon.
7 When you reach a tall one-arched footbridge, cross over to the other side of the river and turn right along the path, now tracing the eastern bank of the Duddon. Go over the footbridge spanning a tributary, Tarn Beck, before following a path out to the road. Turn left to walk back to your car in Seathwaite village.