The Great Blue Hole in Belize - A large submarine sinkhole which is over 984 feet across and 407 feet deep.

Hanging Lake, Colorado

Mountain View, California

Upper Antelope Slot Canyon, Arizona

Bonavista, Newfoundland, Canada

Atacama Desert, northern Chile

A small stream near Arrowtown, New Zealand

The base of Wind River Peak in the Wind River Range, WY

Flagstaff, AZ

Turquoise ice at Lake Baikal, by Alexey Trofimov

Monti Sibillini, Italy

Litlanesfoss Water Fall, Iceland

Aspen, Colorado