A large sub-continent located in the northern temperate region of Aeryth. Adan is the western half of a larger continent, the other half being the sub-continent of Adar. Adan and Adar are separated from each other by the Wyvernspire Mountains and a monster infested badlands called The Wild.
The climate of Adan tends to follow typical temperate patterns with maritime climate near the west coast and a more continental climate inland. The southern coast of Adan, on the Azure Sea experiences a sub-tropical climate with mild winters and warm, dry summers.