Interesting shots Don. I like #1 and 3. The frozen edge no 3 would make a good subject in its self.
Cheers
I like the first shot Don except I wish the tree weren't centered and the bench a little more visible.
#3 is the instant favorite for me, brilliant composition. This is the kind of landscape that makes even me want to have a walk (I'm a couch potato, especially in winter).
I am too but I have Wednesdays now to wander about free.