Northern Lights over Tallinn

Kaaterskill Falls

The Sierra Nevadas in the Springtime

Qaqortoq, Greenland

Hidden Beach on Marieta Islands, off the coast of Puerto Vallarta, Mexico

An ancient tree on the rim of Oregon's Crater Lake at twilight

Aconcagua, Argentina

Northern Lights over Tallinn

Tree on Enchanted Rock near Fredericksburg, Texas

Sidi Bou Said, Tunisia

Dusky Sound's Indian Island, Fiordland National Park, New Zealand

Wilket Creek Park in Toronto, Canada -

Watkins Glen State Park