WHERE TO DO IT:

In the LAKE DISTRICT, Honister mine offers ‘Climb the Mine’ experiences. There are also several locations in SNOWDONIA for mine exploration, but our favourite is the 7-hour, 5km Ultimate Extreme trip with Go Below at Cwmorthin quarry, which includes the world’s longest underground zip-line, the world’s deepest underground zip line and Great Britain’s deepest point. go-below.co.uk