CRYSTAL CAVE Svínafellsjökull Skaftafell, Iceland

Siberia

crveno jezero (the red lake), imotski, croatia

North Shore Oahu, Hawaii

Iliamna Volcano, Alaska. Photo by Michael Melford

Evergreen Plantation, LA

Tosua Ocean Trench, Lotofaga, Samoa

Emerald Lake in British Columbia, Canada

Seventy Islands, Palau

Spa Pool Karijini National Park, Australia

Stumpy Lake

Storm clouds near Palos Verdes Peninsula, CA

St. Maarten, French West Indies