I'm loving the mountains, especially with the contrast between background and foreground, and also just the piece in general. The style of color and strokes is very nice.
Critiques now: it looks like he's in a fenced off closing. Maybe if the left fence curved out a bit more, and you defined the road ahead a bit more. It's a bit hard to see at first.
Also,a couple of the brush strokes are a bit too large and noticeable on the middle mountain. Just more, smaller strokes would have helped with the subtlety there.
All in all, great job!