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

Blue beach, Ibiza, Spain

Superstition Mountains, Arizona

Devil's Tower, WY

Torres del Paine, Chile

Stevens Arch, near the mouth of Coyote Gulch, Utah.

Rainbow at Yellowstone

Maelstrom!

Pico Cão Grande, São Tomé and Príncipe

The Fairy Pools, Isle of Skye, Scotland

Water and sand mix to create ocean rainbow

Niagara/Horseshoe Falls, Canada.

Bonneville Salt Flats, Utah