Originally Posted by ManiZ
No, not quite. Urban riding was Portland but unless Icon is lying for some unexplained reason, here are the locations listed on the intro frame for each of the "sections":
Rain Forest: Pantalian Mountains, Costa Rica
Desert: Alta Barbina, Brazil
Snow: Palatripos, Argentina
Maybe they took a little creative liberty, or maybe Icon really does have special agents disposing of nuclear waste from a crashed satellite.
I googled all those places, and I admit my google-fu is weak, but I couldn't find any info about them.