The Puron river route
This route starts at Puron and finish at the source of the Purón river, with a low dificulty and 1.5 hours of duration, it's perfect for a family, children and adults. Accessible from Llanes: Taking the deviation to Purón on the N-634, we continue on a luxuriant-green road. Three kilometres ahead we´ll find the first “Indian" mansions. Continuing on the same road we leave a small bridge on the left and following the watercourse we reach a point where the river forks. There we´ll have to follow the left-side stream. From there until the source of the Purón River there are another 2 kilometres.