Writer and adventurer Will Millard returns with more of Wales’s hidden wonders as he explores the forgotten, secret and almost inaccessible locations that reveal the country as you’ve never seen it before.
The first edition of the new series airs on Friday 4th September 2020 at 7.30pm on BBC One Wales.
PICTURED: BBC One Wales programme promotion: Hidden Wales. SUPPLIED BY: The TV Room. COPYRIGHT: BBC.