Am Dro

Pennod 4 (3x4)

:

Y tro hwn, cawn deithiau o amgylch: arfordir Porth Amlwch; y rhaeadrau ger Abergwyngregyn; Llanfihangel ar Arth; a Carn Meini yn y Preseli. Four walks, four competitors, but only one winner.