A371 road A371 road The A371 is a primary road in England running from Wincanton in Somerset, to Weston-super-Mare in North Somerset. The A371 starts at the A303, then passes Castle Cary, Ansford, Cannard's Grave (where it briefly joins the A37), Shepton Mallet, Croscombe, Wells, Westbury-sub-Mendip, Rodney Stoke, Draycott, Cheddar, Axbridge (where it briefly joins the A38), Winscombe, Banwell and Locking before finishing at the A370. En route the A371 passes through the Mendip Hills and near to some major tourist destinations such as the Bath and West showground, Wells Cathedral, Wookey Hole Caves, Cheddar Gorge and the Helicopter Museum and Junction
Caves of the Mendip Hills traverse from one cave to another through the underground rivers led to the development of cave diving; the first cave dive attempt in Britain took place at Swildon's Hole in 1934. The first successful cave dive in Britain was achieved the following year at Wookey Hole Caves, where the last sump is currently the deepest in Britain at . The cave complexes at St. Dunstan's Well Catchment, Thrupe Lane Swallet, Lamb Leer and Priddy Caves have been identified as geological Site of Special Scientific Interest. There are also caves within the Cheddar Complex SSSI. A selection of the better known