Complex sentence: The route passes two main falls on the river, "Sgwd Clun-gwyn" and "Sgwd Isaf Clun-gwyn", and finishes at "Sgwd yr Eira" on the Afon Hepste, where the footpath passes behind the waterfall.
Split into simpler sentences: The route passes two main falls on the river, "Sgwd Clun-gwyn" and "Sgwd Isaf Clun-gwyn". The climax of the walk is at "Sgwd yr Eira" on the Afon Hepste where the footpath passes behind the waterfall.