#1: Devinwk's got a great insight there and a super alternative crop, but if you want to make the most of your original vision of this, then I've a few thoughts. The upper parts of the foreground are important - the branches separating out from the trunk - while the upper background is completely featureless, and with the density of twigs diminishing towards the top edge it's not very tight. It's also unfortunate that the white grassy area in the background - which forms a dominant horizontal - is below the Rule of Thirds placement, and that the base of the foreground tree a third in from the right is cropped through (grounding is so important). You can address all these simultaneously by shooting for a touch more elevated position with the camera angled a little more downwards. This would also provide a less side-on view of the path, emphasising it further. The surface of the path does look strangely monotonous and texture-less... not sure what's up with that. I suspect that's may have been part of canon2311's motivation in darkening it, and certainly navydoc's filter works well to alleviate the harshness of such a smooth, bright, dominant element. More in line with Devinwk's ideas, you might try a portrait orientation.
#2's got good lighting and tonality. The small bush across the road's one of the most interesting aspects of the shot, so I've mixed feelings about Devinwk's crop there, though it's dramatic. I'd say this shot's quite successful in a very low key way. I'd PP out the fire hydrant - just doesn't look good to have a foreground element overlapping a background one, confusing the outlines.
Cheers,
Tony