Like Gardenia, Gladiolus is divided by a long mountain chain making up its central region. It has the most varied climate of all the islands. One end of the island has fairly consistent rainfall while the other is arid and dry.
Just like its varied climate, Gladiolus has a varied population. Several powerful Aarakocran clans vie for power at Indenberg, while Goliath clans make up most of Calaway. Dew Blin is the port city that connects Gladiolus to Ambrolia, while in the south Kilkinnie connects the island to Amaralieze.