Its remote, pristine environment is the calling card of Frankland River, a sub-region of the vast, sprawling Great Southern region of Western Australia. It is, as you might imagine, bloody miles from anywhere. No noise, no fumes, no industrial eyesores - in fact very little to distract the senses from the pure air and even purer Riesling. Serenity, you say? Sip a beer in a kayak on the Frankland River and you'll get it. Just to give you a sense of it, we're here: a…