Bwlch Tyddiad to Bwlch Drws Ardudwy, over the top of Rhinog Fawr.
I completed the walk from the Trawsfynydd side this afternoon, and i am physically wrecked.
I recon the distance was less than five miles, but what a five miles, felt more like twenty.
The hardest walk i have ever completed, and this dreadful heat did me no favours.