...All five of them (in no particular order):
Here we have the "chicken line" on the XC course. So-called by the course official, in heavily accented English. I fell off my bike about a foot after that last pointy rock.
The 4x finish line. Please note the oodles of people, if you can note anything in such a poor-quality pic.
Lookout tower on the top of MSA. Dramatic clouds, scattered showers, panoramic view of the St Lawrence River and adjacent mountains. Delicious.