The North Esk forms where the Water of Mark and Water of Lee meet in the Cairngorms, then runs about 37 kilometres south and east through Glen Esk before joining the South Esk near Brechin. It's a smaller river than its southern partner, more intimate, running through a landscape divided between moorland and estate farmland, with granite and schist as dominant bedrock. The character is tight and responsive — a spate river that rises quickly and falls just as fast, but with enough structure to reward careful reading. The pool-riffle sequences are well-defined, the cobble is secure underfoot, and the fishing rhythm is that of a river that demands attention and courtesy. The valley around it is beautiful in a particular Scottish way: distant hills, working farms, game paths, and the sense of fishing in a place that has held fishing in quiet regard for centuries.

Wading: Wet bedrock ledges at the Rocks of Solitude