Timing and hormones
A few stars have to line up to get up (or down) something cool in the mountains. And the bigger the something, the more stars it takes. Thus, as long as you're fit and coordinated enough to ride a bike, you'll do fine on Professor Falls. You need somewhat bigger quads and a slightly better swing, all on top of a decent weather forecast, to climb Nemesis. However, to make Slipstream a reasonable proposition, you'd better have put in enough miles earlier in the season that you can run up the route - and have waited for bomber snow conditions. But I might be overcomplicating matters. In the end, success in the mountains comes down to "timing and hormones," to borrow Choc Quinn's memorable phrase. The sky might be blue, the ice plastic (or the snow fluffy, if down and not up is the goal), but if your body - or mind - are not up to the task, you're going nowhere. Conversely, you might be champing at the bit, but if the ice you dreamed about turns out to be slu