Upper and Lower Green River Lakes
Seen from the summit of White Rock. Note the contrast between the colors of the two lakes; the upper lake gets its hue from glacial silt, while apparently little or none makes it to the lower lake.
If you enlarge this picture, you can see the Grand Teton and Mount Moran. The view from this peak is one of the best I have ever found in Wyoming.
Wind River Range, Wyoming-- August 2013