Concluding the series about the people who live in the Welsh mountain region of Snowdonia.
Tonight's programme looks at Sian Roberts's struggle to qualify for the mountain bike heats at the Atlanta Olympics, white eking out a living by running a mountain-bike hire centre with her trainer and partner, Dafydd, in Coedy Brenin, Gwynedd.
Narrated by Anthony Hopkins.
(Stereo) (Subtitled)