From the beginning of November until the first week of January, the
Niagara Falls Winter Festival of Lights takes place. During these two
months a decorated six-kilometer route stretching from Dufferin Islands
along the Niagara Parkway, an area known as the Niagara Parks, is
illuminated by nearly three million lights and over 100 lighting
displays, including fireworks over the falls.
Although the Niagara
Falls is illuminated all round the year, the Winter Festival offers a
special spectacle. In spring and summer, the colored lights shine for
just three hours, but with less daylight in winter, curtains of color
wash over the falls each night for up to seven hours.
Lake Hillier is a pink-colored lake on Middle Island, the largest of
the islands and islets that make up the Recherche Archipelago, Western
Australia. The lake appears a solid bubble gum pink from above. It is
such a significant distinguishing feature of the archipelago that air
passengers often crane their necks to take a glimpse of it. 
When
you think of Antarctica, pristine white icebergs usually come to mind;
probably the last thing you’d expect are humbug-like striped icebergs,
with blue, green, yellow and even brown. But yes they exist !!! These are formed by
layers of snow that react to different conditions.
