It's summer and peak season on the summit of Snowdon. It's time for Iolo to get away from the crowds to look for peaceful, stunning scenery and spectacular wildlife. In secret hidden sites, he finds buzzards nesting, beautiful dragonflies and night-flying moths being hunted by migrant nightjars from Africa. There's a colony of rare silver-studded blue butterflies who were once living by the sea but today have been isolated inland as the coastline has changed. Iolo also climbs Cadair Idris, the highest peak in the southern part of the park, and explores extraordinary sand dunes full of colourful orchids along Snowdonia's 30 miles of stunning coast. But summer isn't complete for Iolo without a day on the moors watching the most threatened bird of prey in Britain - the hen harrier.
Source: BBC 4
Series 1: Episode 4
Over four seasons, Iolo Williams goes to his favourite locations in Snowdonia to look for stunning wildlife and meets people who help him discover the national park's true natur ...
21-06-2022
BBC 4
Series 1: Episode 3
Over four seasons, Iolo Williams goes to his favourite locations in Snowdonia to look for stunning wildlife, and meets people who help him discover the national park's true natu ...
20-06-2022
BBC 4
Series 1: Episode 2
It's summer and peak season on the summit of Snowdon. It's time for Iolo to get away from the crowds to look for peaceful, stunning scenery and spectacular wildlife. In secret h ...
15-06-2022
BBC 4
Series 1: Episode 1
Iolo starts his journey during spring in Nant Ffrancon in the Ogwen Valley where he finds one of Britain's most-threatened birds - the twite. Mountain guide Hannah Hughes takes ...
14-06-2022
BBC 4
Series 1: Episode 4
Over four seasons, Iolo Williams goes to his favourite locations in Snowdonia to look for stunning wildlife and meets people who help him discover the national park's true natur ...
21-06-2022
BBC 4
Series 1: Episode 1
Iolo starts his journey during spring in Nant Ffrancon in the Ogwen Valley where he finds one of Britain's most-threatened birds - the twite. Mountain guide Hannah Hughes takes ...
14-06-2022
BBC 4
Series 1: Episode 2
It's summer and peak season on the summit of Snowdon. It's time for Iolo to get away from the crowds to look for peaceful, stunning scenery and spectacular wildlife. In secret h ...
15-06-2022
BBC 4
Series 1: Episode 3
Over four seasons, Iolo Williams goes to his favourite locations in Snowdonia to look for stunning wildlife, and meets people who help him discover the national park's true natu ...
20-06-2022
BBC 4