Mount Roraima South America

Natural Bridges State Beach - Santa Cruz, CA

Taughannock Falls, NY

Ancient Bristlecone Pine forest on White Peak

Foggy sunrise

Mendenhall Glacier, Juneau Alaska

Gothic Pass near Crested Butte, CO

Erosion on the slopes of a volcano near Ankisabe, Madagascar

Canaima National Park, Angel Falls

Manning Park, BC, Canada -

Mitre Peak; Milford Sound, NZ

Sunrise over Big Bend Ranch State Park, TX

Volcano eruption as seen from space.