4. Brazil II

Brazil... From the sprawling rainforests of the Amazon to its densely populated cities, this country remains largely unexplored with a wealth of plant and animal life waiting to be discovered. Steve-O and Chris swim in the same (brown) water as the capybara (largest rodent in the world), wrestle a huge anaconda, play with a black caiman, experience capoeira (Brazilian fight technique) and bathe with red-bellied piranhas.