All the great, natural wonders have specific attractions of their own.
D are some of the most amazing landscapes in the world, which are often uninhabited but have a unique (beautiful). Spread over a vast region of Northern Africa, the Sahara is the largest one in the world, being almost as large as the United States. It covers 13 countries and is famous for being extremely hot during the day and freezing at night.
Located on the Isle of Staffa off the west coast of Scotland, Fingal's Cave is one of the world's most popular sea caves. Its unique (构造) is a true work of Mother Nature. The g columns ( 柱形物) form an attractive walkway inviting visitors to explore deep i.
The Tiger Leaping Gorge, one of China's deepest canyons, is surrounded by the Hengduan Mountains. It is divided into three sections: upper, middle, and lower gorges, with a total length of about 20 kilometers. The (narrow) part of the gorge is just 30 meters wide so that a tiger can jump over the gorge, from which the name comes. Along the gorge, there are ten waterfalls. The c in Tiger Leaping Gorge is complex ( 复杂的) and changeable. The best time to visit the Tiger Leaping Gorge is in April, May, September, and October, which is usually the dry season.
