No matter what kind of climates, landscape, scenery, or conditions you enjoy there is probably a place somewhere on Earth that will meet your needs, environmentally speaking. And while one Canadian forest may not look too much different from another, and one chunk of desert in Africa may not look too much different from another, when you take it as a whole the world is full of diverse and interesting places. Nestled in amongst the normal, everyday ones are some of the most extreme places that you could ever hope to visit.
This is an encore of one of our previous lists, as presented by our YouTube host Simon Whistler. Read the full list!