A fairly mellow river, with some low grade shingle rapids and one harder drop on a bend at grade 3.
Put in river right from the road bridge on the A65, following the footpath to the river. There's a car park opposite this. Get out river right at Greta Bridge near Wrayton where the A687 and A 683 meet. Parking available on the verges.
Rainchasers is best experienced as an app.