Overgrown Crater

[MacGyver]

Fantastic images! I like one more than the other!

[latego]

What is this actually? Am I the only one who see the pattern here?

Whoah! That seems too perfect for coincidence.

It wasn't a coincidence: have a look at http://en.wikipedia.org/wiki/Forest_swastika.

[efflux]

Great big scales. The trees are not natural in the first image but in the later ones it is much improved.

[Mandrake]

I like the top one RA out of the last 3 and might sugest wiping out the trees in a small section above or at the rim in either the left, right or middle, just to break it up a tad more.