Night sky Question? Glacier National Park?

I am going to Glacier National Park at the end of June. I am an astronomy geek, and i was wondering whether i can see the milky way arm from there. Also, I am wondering, when you see the arm of the milky way, what is it? Does it look milky because it is so far away, we cannot make out the individual stars? And finally, would i also be able to see the Andromeda Galaxy with bare eyes or a small telescope?(not a fancy expensive one, if you read me here)