You can say without a doubt that the most famous canyon in the world is the Grand Canyon. It is situated in the unique national park of the same name. The length of the canyon is 446 kilometers and the depth is about 1,800 meters. Despite the fact that these parameters don't allow to qualify for the world championship, it’s a landmark of world importance and the center of attraction for millions of tourists. Age of the canyon is about 10 million years. It has been carefully studied by scientists who have discovered a lot of amazing features.
One of the most ancient canyons on the planet is home to 355 species of rare birds and 150 species of animals. The Colorado River is home to over 15 rare species of fish. In addition to the natural values, archaeological artifacts, petroglyphs, whose age is about 3000 years, were found there. Grand Canyon is annually visited by more than 5 million tourists. There are excellent viewing platforms and amazing walking routes there. The most popular viewing platforms are Royal Cape Point, Bright Angel Point and Point Imperial. Walking along the canyon without companions is very dangerous, especially along in the bottom. The local desert hot climate is good for cacti and many dangerous creatures, including poisonous spiders and scorpions.
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