This Amazon rainforest waterfall in northern Peru (in the aptly named Forest of Gigantic Waterfalls of Cuispes) drops 2,940 feet as the world's fifth-tallest waterfall. Yet it is less frequented ...

There's also the guided tours Amazon hosts of its campus, which stop in the Spheres, but that also requires a reservation. Amazon also says it will host educational opportunities for local students.

As well as the Amazon rainforest and the high mountains of the Andes, South America is home to some spectacular waterfalls. Angel Falls in Venezuela is the highest waterfall in the world ...

Brazil is synonymous with the Amazon Rainforest, so get to the gateway ... passing the mighty caverns and stunning waterfall baths that make up this rugged forested rock landscape and protected ...