Hi. In the U.S.A, There's The Redwood Forests, Colorado, Oregon, Washington, Wyoming (certain parts), Utah, Nevada, Parts of the Smokey Mts. i.e. Tennessee, Upstate NY, Maine, Alaska. Then there's wonderful parts of Canada on both coasts that I can think of. Then there is Brazil (as mentioned above), Peru, and Sweden. Foreigngirl says Most of South America and I believe her. I would say there are plenty of places not well traveled as well as some already explored. Try looking up Famous forests or something of this nature on the internet. Good Luck and happy traveling!