Once there is snow on the ground, most people pack their mountain bikes away for a few weeks. Most people. Sam Flanagan, Joe Flanagan, Ali Parkin and Toby Pantling embraced the British winter and set off into the Scottish Highlands to look for snow-covered trails in Cairngorms National Park. Arriving just after a huge storm that left most of the country covered in a blanket of snow the boys remained undeterred and wasted no time getting down to business.