Korien has a wide variety of geographic features but is mostly covered in wide pastures and forested mountains. The land was dramatically changed during the attack of Altoron, Dragon of the End, who carved the land at its whim.   The seasons range both from cold winters and dry summers to the north, and more temperate climates towards the south end of the continent.   Here is where you will find the mighty Mt. Teria, that is rumoured to stretch beyond the sky into the layers of Mount Celestia.  

Cover image: by Wizards of the Coast