Just over half a mile west of Castleton at the mouth of Winnats Pass, this claustrophobe's nightmare is reached by descending 106 steps for an eerie boat ride through flooded tunnels, emerging by a huge subterranean lake called the Bottomless Pit. New chambers are discovered here all the time by potholing expeditions.
Speedwell Cavern
Peak District
Lonely Planet's must-see attractions
10.82 MILES
Known as the 'Palace of the Peak', this vast edifice 3 miles northeast of Bakewell has been occupied by the earls and dukes of Devonshire for centuries…
20.83 MILES
One of England's most impressive collections of sculpture is scattered across the formidable 18th-century estate of Bretton Park, 200-odd hectares of…
21.27 MILES
Manchester's rich industrial legacy is explored in this excellent museum set within the enormous grounds of the old Liverpool St station, the oldest rail…
21.37 MILES
The story of Britain's 200-year march to democracy is told in all its pain and pathos at this superb museum, housed in a refurbished Edwardian pumping…
19.85 MILES
Manchester's second most important art gallery is arguably its most beautiful, following a restoration that saw the doubling of its exhibition space…
13.62 MILES
Sheffield's prodigious industrial heritage is the subject of this excellent museum, set on a human-made island in the city's oldest industrial district…
20.87 MILES
A superb collection of British art and a hefty number of European masters are the highlights at the city's top art gallery. It's home to the best…
Chetham's Library & School of Music
21.16 MILES
Founded in 1653 in a building that dates from 1421, Chetham's is the oldest public library in the English-speaking world, a trove of dark shelves lined…
Nearby Peak District attractions
0.31 MILES
Captivating Treak Cliff has a forest of stalactites and exposed seams of colourful Blue John stone, which is still mined to supply the jewellery trade…
0.55 MILES
Castleton's most convenient cave is easily reached by a pretty streamside 250m walk south of the village centre. It has the largest natural cave entrance…
0.55 MILES
Up the southeastern side of Mam Tor, 2 miles west of Castleton, Blue John is a maze of natural caverns with rich seams of Blue John stone that are still…
0.62 MILES
Topping the ridge to the south of Castleton, a 350m walk from the town centre, this evocative castle has been so ravaged by the centuries that it almost…
0.62 MILES
Attached to the tourist office, the cute town museum has displays on everything from mining and geology to rock climbing, hang-gliding and the curious…
4.4 MILES
Dominating the former lead-mining village of Tideswell, the massive parish church of St John the Baptist – aka the Cathedral of the Peak – has stood here…
4.83 MILES
The exploits of the Royal Air Force Squadron No 617, aka the Dambusters, are detailed in the Derwent Dam Museum in the western tower atop the dam where…
6.05 MILES
Vivid displays on the Eyam plague are the centrepiece of the engaging town museum, alongside exhibits on the village's history of lead mining and silk…