Iolo's River Valleys: Full TV Schedule and Live Stream
Iolo Williams explores four of Wales’s most stunning river valleys from sea to source, uncovering their hidden wonders and remarkable wildlife.
Upcoming on Live TV
Available for Streaming
4. The Vale of Clwyd
Iolo Williams explores the Vale of Clwyd, from coastal lizards and rare butterflies to a tame raven and elusive red squirrels, uncovering the valley's hidden wonders and wildlife.
3. The Conwy Valley
Iolo explores fascinating woodlands, searches for curlew chicks and uncovers the history of an ancient burial chamber nestled in the beautiful Conwy valley.
2. The Dyfi Valley
Iolo Williams explores the Dyfi Valley, from the Ynyslas dunes and the Cors Fochno bog to ospreys at Cors Dyfi and wild beavers near Machynlleth.
1. The Rheidol Valley
Iolo Williams explores the Rheidol valley and looks for elusive pine martens. He’s also treated to views of red kites nesting in a village and explores a remote zinc mine.
Iolo's River Valleys FAQs
When is Iolo's River Valleys next on?
The next broadcast of Iolo's River Valleys airs at Wed 06 May · 18:00(UK: Wed 06 May · 18:00) on BBC Two.
Which channel is Iolo's River Valleys next on?
Iolo's River Valleys returns on BBC Two next. Check the listings above for every upcoming airing.
When will Iolo's River Valleys be available on iPlayer?
Episodes land on BBC iPlayer just after the show finishes airing. Use the streaming section above to jump in as soon as it drops.