C&C per req:
1. This image is nice enough, but rather lacking 'pop'. There are a couple of reasons. One, while you've made excellent use of the path as a leading line, there's no real interesting subject that it takes you to. As well, you're shooting at (I think) the wrong time of day, judging by the shadows and exposure. Try shooting earlier in the day or later in the evening to avoid the over-exposure of the path and clouds. As well, a polarizing filter is essential for this sort of work, and will make a great improvement in your IQ.
2. The same exposure and filter recommendations apply here; I would also consider cropping off some of the space image right; it's not really adding to the photo in any way. I see your attempt to follow the rule of thirds here, but I don't think it needs to be quite so extreme.
Just my $00.02 worth - your mileage may vary.
~John