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Iolo's Valleys
Iolo's Valleys Episodes
Series 1: Episode 4
Iolo Williams is exploring the wildlife of the old coalfields of south Wales. He heads up the valleys north of Newport, starting off at Blaenavon, where he locates an elusive bi ...
26-08-2024
BBC 2
Series 1: Episode 3
Iolo Williams heads up the Taff, Cynon and Rhondda valleys.\n\nThe huge blast furnace ruins of the old Cyfarthfa ironworks near Merthyr Tydfil have been colonised by nesting san ...
19-08-2024
BBC 2
Series 1: Episode 2
Iolo is surprised by adders living on an old colliery site next to Tonmawr rugby pitch, up the valley from Port Talbot. The uplands at the head of the Afan valley are a surprisi ...
16-08-2024
BBC 2
Series 1: Episode 1
Iolo Williams is back exploring the south Wales valleys. He heads up the Upper Clydach river to find a fantastic dipper’s nest hidden beneath a rock overhang. \n\nOne of t ...
12-08-2024
BBC 2