La Gola di Cheddar è una gola di 1,6 km di lunghezza del versante meridionale delle Mendip Hills, nella contea inglese del Somerset,…
Questi tunnel artificiali che si intersecano sono stati utilizzati per vari scopi.
Poole's Cavern or Poole's Hole is a two-million-year-old natural limestone cave on the edge of Buxton in the Peak District, in the county…
Merlin's Cave is a cave located beneath Tintagel Castle, 5 kilometres south-west of Boscastle, Cornwall, England.
The Hellfire Caves are a network of man-made chalk and flint caverns which extend 260m underground.
Cox's Cave is in Cheddar Gorge on the Mendip Hills, in Somerset, England. It is open to the public as a show cave.
Thor's Cave is a natural cavern located at SK09865496 in the Manifold Valley of the White Peak in Staffordshire, England.
La grotta di Gough è una grotta della contea inglese del Somerset, situata nella gola di Cheddar, nell'area delle Mendip Hills, scoperta…
The Blue John Cavern is one of the four show caves in Castleton, Derbyshire, England.
