The river is a water green snake sliding across grey rock and it lies far down in the bottom of a steep sided gorge: scree slopes and bare cliffs tower either side. The landscape dwarfs us as we pick our way along the crumbling gorge rim. Down there amongst the boulders, around the next corner, through the deep pools, lies The Inaccessible Gulf.
And, with a name like that, who wouldn't want to try to get in for a closer look.
