I haven't hung in Glacier, but I've camped near there (Hungry Horse area) a few times. Lots of trees in the area until you get further up Going-to-the-Sun and get above the treeline.
I *have* however, joined the Middle Fork Flathead River Swim Team... just had to fall out of the raft.
‟I’m in love with Montana. For other states I have admiration, respect, recognition, even some affection. But with Montana it is love.″ – John Steinbeck