When you visit Siberia in SSX, be prepared to deal with ice, power plants, and extreme desolation. This new SSX video from EA, called Own the Planet, shows off the Siberia region and all the perils you'll encounter.
Wooly mammoths are, as yet, unconfirmed; however, if the Internet is to be believed, they'll be everywhere.
SSX *insert snowboarding pun here* store shelves on February 28th.