It's summer, and that means it's time for our annual run at another BDR (Backcountry Discovery Route). We've been doing these for a decade now, and - at least for the western states' routes - we're starting to run out of options! Luckily, the good folks over at RideBDR must have a sixth sense about these kinds of things, because just a few weeks before our departure, they released what they called the "final link in the Western BDR system," a 900-mile route from the southern border between Idaho and Montana to the Canadian border. Crossing more than thirteen mountain…