CRYSTAL CAVE Svínafellsjökull Skaftafell, Iceland

Yellow Creek Cliff

Isle of Skye, Scotland

Cadlao Island, Philippines -

A hanging valley in Rocky Mountain National Park, Estes Park, CO

Blue River, Greenland

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

Gjógv, Eysuroy, Faroe

Maelstrom!

Telluride, Colorado

The Ecuadorian Amazon

Small cabin in a forest near the river

Lake Tekapo, New Zealand