Tough choice.
It was between #2 and #3 for me.
#2: I liked the starkness of it with the silhouetted tree and leafless branches reaching out for dear life.
#3: I liked the richness of colour...the auburn browns sprinkled with earthy greens with the sky blue peeping through in the background.....And what clinched it for me was the tunneling perspective. Quite an awesome picture. My vote went to #3.