Bushmills, UK
"Variety's the very spice of life, that gives it all its flavour." A cliché, I know, but surely the poet, William Cowper must have been thinking about volunteering with the National Trust wardens on Northern Ireland's Causeway coast when he coined the phrase almost three hundred years ago!
First, there's the geography: covering sixty miles of the Derry and Antrim coast, the sweeping Atlantic beaches around Portstewart and the charming village of Cushe...