Route 8: Cwm Rheidol & Cwm Ystwyth

Follows the Rheidol Trail out of Aberystwyth alongside the river to Cwm Rheidol. From here it climbs steeply to the lakes at Trisant before descending into Cwm Ystwyth to pick up the largely traffic-free Ystwyth Trail - Sustrans Route 81 (Lôn Cambria) at Trawsgoed which it then follows back into Aberystwyth.