Club Life: The most 'underground' club in Wales?

South Wales Caving Club Credit: ITV News Wales

Spending your weekend crawling along damp, dark corridors of rock wouldn't be everyone's idea of fun - but members of the South Wales Caving Club say nothing beats it.

In the latest installment of our Club Life series, which explores different groups around Wales, we sent Lorna Prichard on an expedition with the most underground club in Wales - quite literally.