Admirable rock formations in Varna, Bulgaria.

Grand Teton Range

The beginning of fall in Northeast Ohio

Storm clouds near Palos Verdes Peninsula, CA

Mysterious Mountains

Torres del Paine, Chile

Mesa Arch, Canyonlands National Park

Lighthouse Reef, Belize

A valley in Iceland

Beautiful Sunset - Gobi Desert, Mongolia

Delicate Arch, Arches Nation Park

Abby Aldrich Rockefeller Garden, Maine

Blue-Green Algae bloom, Lake Erie, US