This beach’s dramatic English name is based not just on its semicircular shape resembling a wide, open mouth. Its hellish dimension comes from a savage, south-westerly aspect that offers precious little shelter to sailors.
Llanengan, Gwynedd, LL53 7LG
Established in 1859 Trefriw Woollen Mills manufacture traditional Welsh bedspreads, travel rugs and tweeds. Their machinery is over 50 years old and they generate their own electricity.