Strong and Fascinating Composition - Justin P.

http://flic.kr/p/jKv7cy

I love the leading lines from the river and the path. When you're eye follows the leading line of the path you catch this dog near the beginning. It also demonstrates the rule of thirds by when you follow the lines you end up in the right third. There's also repeating vertical lines from the trees on the left and a diagonal line from the top of the trees leading you towards the end of the river.