Braunton Burrows, Britain's first Unesco biosphere reserve, has one of the UK's largest sand dune systems.

Braunton Burrows is a popular beauty spot in the area and is the largest dune system in England. The pair are said to have been bitten multiple times by the snakes.

Another nearby attraction, is Braunton Burrows - one of Britain's largest sand dune systems and home to a number of rare plants and animals. A 180-mile long walking and cycling route, the trail ...