Having a schizoid obession to either do, ignore, the BG (after a few painful unsuccessful attempts) and inspired by the recent flurry of books on wild swimming, and noting the previous rounds in the 80's of lakeland meres, lakes etc I wonder if anyone else has thought of a round of say 24 or even 42 tarns (there are reasonable lines to get as many if one includes many of the smaller tarns) with the important added criteria that each one is swum in! Of course a winter round may be tricky / deadly and how one defines swimming would need debate (over several pints of beer and many forum posts) but 10 strokes of front crawl or breast stroke could be used. Alternatively given the wild, anarchic and zen like philosophy of wild swimming prehaps the swim should just be peaceful and non-defined! Not sure if this idea is too crazy or even possible but it would at least make an intersting new challenge (or maybe I should do the BG and try and regain some sanity, though most would say its too late for either now!).