Good capture. The top of the picture is somewhat distracting from the subject. I would like to see it with the picture cropped a little above the father and son's heads.
I love the idea, but personally I would cropped it more around the two figures and let the light play around it. It would have had something more magical ..
wow, what is this place? Gorgeous light. What a photogenic location. Well-captured moment, too; the dad's (?) head leaning toward the child really helps make this a great image.