In which state is the Royal Gorge Bridge located?

In which mountain range is the Taroko Gorge located? In which country is the Kali Gandaki Gorge located? In which country is the Samaria Gorge located? Which river carves the Tiger Leaping Gorge in China? Where is the Itaimbezinho Canyon located? The Deccan Plateau is located in which country? The highlands of which African country are home to the Amhara people? The Cumberland Plateau is part of which mountain range in the United States?