Snoozefest with decent art.
It's just really, really long, and nowadays kids don't have the patience for something quite this boring. It just makes me think of how I don't enjoy reading realistic fiction for fun because it doesn't have enough action for me. Maybe it's just me, but it's so very far from modern children's books that it seems like a stodgy distant ancestor.
Message
Water from the snow eventually reaches the sea. Also, people are generally helpful.