Bottom of Gaping Gill, Yorkshire. Britain's highest unbroken waterfall plunges 328 ft into Gaping Gill, one of Britain's largest and most complex cave systems.<- It's a dream of mine to explore caves. "the descent" style.
Ice cave in the Skaftafell National Park in Iceland. Ice caves collapse and new ones form as each glacier grinds slowly towards the sea. Local guides can help you (without dying) find one. (Visit Skaftafell National Park in Iceland.
One breathtaking memory . Listening to a symphony performed on boats on the underground lake at Cuevas del Drach (Drach Caves in Palma de Mallorca, Spain) by Porto Christo - this day trip was brilliant!
The Blue John Cavern is one of the four show caves in Castleton, Derbyshire, England. The cavern takes its name from the semi-precious mineral Blue John, which is still mined in small amounts outside the tourist season and made locally into jewellery.