At the southern edge of the town the River Wye has carved an extensive limestone cavern, known as Poole's Cavern, whose more than 300 metres of chambers are open to the public.
The River Wye has carved an extensive limestone cavern whose more than 300 metres of chambers are open to the public. This was at the southern edge of the town. An extensive limestone cavern is known as Poole's Cavern.