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Photo: Unknown authorUnknown author, Public domain via Wikimedia Commons
One of three Zip World attractions in the area (the others are in Betws-y-Coed and Blaenau Ffestiniog), located in an enormous abandoned slate quarry. 'Velocity' is the longest zipwire in Europe and the fastest in the world. You can also tour the quarry in a big red truck.
The Penrhyn quarry is a slate quarry located near Bethesda, North Wales. At the end of the nineteenth century it was the world's largest slate quarry; the main pit is nearly 1 mile (1.6 km) long and 1,200 feet deep, and it was worked by nearly 3,000 quarrymen. It has since been superseded in size by slate quarries in China, Spain and the USA. Penrhyn is still Britain's largest slate quarry but its workforce is now nearer 200.
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imposing Grade I listed Calvinistic Methodist Chapel