Parque Nacional Canaima
Canaima National Park encompasses 3 million hectares in southeastern Venezuela, where the country borders Brazil and Guyana. It's distinguished by its numerous tepuis, massive flat-topped mountains that rise from grassy savanna and are often covered in mist. The 979m-tall Angel Falls waterfall flows from Auyantepui mountain into the Cañón del Diablo, a steep canyon surrounded by tropical forest.