Stormy dawn on the Kalapana lava flows, HI.

Lower Lewis River Falls, Washington

Erosion on the slopes of a volcano near Ankisabe, Madagascar

Ironton, Colorado

Great Sand Dunes National Park and Preserve

Panoramic of Monterey Bay in California

Bryce Canyon National Park

Beautiful stone bridges

It's decided: I'm going to the Yosemite Valley someday

Gifford Pinchot National Forest, Washington

Reed flute lake in Guilin, China.

Moss-Covered Forest in Yakushima

A river amidst a forest, Xinjiang, China