The Grand Oasis is a beautiful wellspring of nature and life, it is idyllic and just perfect in every single way. It's the area with the most trees and the most natural water anywhere on the continent.
It is a tourist trap for its beauty and many citizens of the other continents come just to experience its beauty. Not only is it a tourist trap, but it's also a pilgrimage point for followers of the Matron of Nature to travel to and meditate at.