Submitted By: Ray Bolognone

Purple haze over Maui

Submitted By: Nathan Heidt

Bryce Canyon, UT.

Submitted By: Martin Vavra

Lightning over the Atlantic Ocean, Myrtle Beach, SC

Submitted By: Parag Bhimani

The Louvre, Paris France

Submitted By: Kong Han Tham

Chinese Maiden in Guilin

Submitted By: James Mangum

No Sharing!

Submitted By: James Mangum

Desert Vignette-Guadalupe Mtns NP, TX

Tourism Ireland

The Pyramids of Giza and the Sphinx as they will appear for St. Patrick's Day 2013.

Courtesy Tourism Ireland

The Sydney Opera House will go green once again this year for St. Patrick's Day. The "greening" activity is part of a global initiative by Tourism Ireland.

Courtesy Tourism Ireland

The water rushing over Niagara Falls glows green for St. Patrick's Day.

Tourism Ireland

A rendering of what the welcome to Las Vegas sign will look like.