Waterfalls are among the most amazing natural sights in the world, so it is not surprising that there is a holiday celebrating them. International Waterfall Day is observed annually on June 16.
The term “waterfall” typically refers to a point in a
river or stream where water flows over a steep drop that is vertical or almost
vertical. Waterfalls usually form in the upper course of a river where the
river flows over a stretch of hard rock such as granite and then falls on to
softer rock like limestone: the soft rock is more susceptible to erosion, which
leads to an increasingly high fall. This is the most common way of waterfall
formation, but not the only one.
No
two waterfalls in the world are exactly the same, but they can be roughly
divided into types based on their shape. The most common waterfall types are ledge
(further divided into subtypes: classical, curtain and
block/sheet/rectangular), plunge, horsetail, punchbowl, tiered (staircase,
multi-step), segmented, cascade, and cataract. The so-called ephemeral
waterfalls are different from other waterfalls in that they only flow after a
significant snowmelt or rain.
The exact number of waterfalls in
the world is unknown, but there are thousands of them. The World Waterfall
Database was established in 2002 to provide an accurate record of the world’s
waterfalls, but even now, more than two decades later, it is far from being
complete and lacks information about a lot of countries.
Niagara Falls on the border of Canada and the
United States is arguably the world’s most famous waterfall, but it’s not the
tallest, largest, or most powerful one. The world’s tallest uninterrupted waterfall
is Angel Falls in Venezuela; it has a height of 3,212 feet and a plunge of
2,648 feet. The world’s widest waterfall (6.7 miles or 35,376 feet) is the Khone Phapheng Falls in Laos.
Other famous
and notable waterfalls include Victoria Falls in Zimbabwe and
Zambia, Yosemite Falls in the United States, Gullfoss in Iceland, Plitvice
Falls in Croatia, Sutherland Falls and Browne Falls in
New Zealand, Rhine Falls in Switzerland,
Tugela Falls in South Africa, Igazu Falls on the border of Argentina
and Brazil, Kaieteur Falls in Guyana, Kunchikal Falls in India, Bigar Cascade
Falls in Romania, and many more.
Waterfalls
have a symbolic meaning and play an important role in many cultures, so it is
not surprising that someone decided to celebrate them. International Waterfall Day was
launched in 2020 by a man named Bob Matthews from Rochester, New York. Bob and
his wife love waterfalls and check them out wherever they go. The couple came
up with the idea of celebrating a holiday dedicated to waterfalls during the
COVID-19 lockdown, when they were stuck at home and couldn’t take trips to see
waterfalls.
There are many ways to
celebrate International Waterfall Day. You can learn more about the world’s
highest, widest, largest, and most spectacular waterfalls, take or at least
plan a trip to a waterfall, and spread the word about the holiday with the
hashtags #InternationalWaterfallDay and #WaterfallDay to encourage others to
admire the beauty of waterfalls.
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