Caved in cave. Devetashka, Bulgaria.

Semuc Champey, Guatemala

Sidi Bou Said, Tunisia

Fall Shades

Seychelles

Richardson's Grove State Park, California

Amazing shot of Lightning, Malaysia

White Pocket, Arizona

Kaaterskill Falls

Seaside Sunset - San Diego, CA

Algonguin Park - Ontario

Lapland in Finland lighted up by Aurora Borealis

Birch forest, Altai Mountains, Kazakhstan