Beyond the Reaching peaks

The Continent of Achra-Zarkan is larger than the maps of the Known World show. The lands beyond the Reaching Peaks stretches far and contains lost cities, secrets and some secluded civilizations, though most is unknown. The information we do have speaks of general geography. There are 3 jungles: the Titan's Garden, named after its characteristic tall trees and rumours of a functioning Kingdom of Giants. There also is the Jidur Rainforest, which houses the City of Jidur a society of dragonborn said to be the last remaining stronghold of the The Coloured Wind though these are rumours from traders long ago. The last jungle is Kasta Tyvaros home to Omyath also known as the City of Serpents. 
Last are the only rumoured lands of Shiyan Doraka, a scorching desert thought to be empty. Jelmazma Tikun, also known as the Copper Wasteland. It lies across the lands of the Jidur Rainforest, the waters separating them called the Reef of Sunken ships. In the waters lies the only known settlement of the same name.