Without any human influence, nature has created extraordinary wonders - from majestic mountains and bubbling volcanoes to amazing plants and animals. These wonders are found across all the continents and oceans of this planet. In a tour of the seven greatest wonders of Central and South America, we ll encounter jets of hot water and steam that shoot up hundreds of feet from a lake that s located in the crater of a volcano. In South America, we ll see the tallest waterfall in the world as it tumbles off the edge of an ancient flat-topped mountain. And we ll visit the towering peaks of the world s longest mountain chain that run down the length of this continent. What other natural wonders do Central and South America hold? To find out, we ll explore a misty and magical cloud forest, a bone-dry desert, and a great river in fascinating detail.