Climate and Geography
The Zone has lush tropical forests in the north, and large non-tropical forests in the South. It is rich in rivers and cliffs overlook the seaside. It also has many resources beneath its environmental beauty, which has made it a target for industrial harvesting.
In the northwestern parts of the coastline, a large bay houses an archipelago, the most notable island being South Island, one of the largest urban centers in the region.
Green Hill was formerly part of Adabat. After the country's destruction and annexation, it was carved up from the rest of the former country.
- Green Hill Zone is named after the very first stage in the Sonic the Hedgehog series.
- South Island is named after Sonic's residence in several canon.