Yellowstone Hot Spring
Colorful hot spring on the edge of Yellowstone Lake
Wrangell Mountains Cirque
Geology at work: fire and ice
Tidal Pool 2
Tidal Pool in Mass.
Silver Falls Oregon
This fall is about 200 feet tall.
Root Glacier McCarthy Alaska Aerial
Erosion and pressure have created caves in the ice. The brown is gravel, the blue is glacier ice.
Volcanic and sedimentary rock, mist and mystery
No-Name Falls Southern Ohio
Erosion has created a spiral twist in the water in this nameless Ohio fall.
Eric Hatch Photographic Artistry