|Caverns of Cold|
|List of all locations|
The Caverns of Cold are a rocky region of New Thundera. After New Thundera was formed, areas of the planet had climates that were strongly influenced by the near orbiting Moons of Plun-Darr. Caverns of Cold are characterized by extremely cold temperatures. The icy conditions are a result of the influence of the second Moon of Plun-Darr which also has very cold climate. This is the same moon that Chilla hails from.
The temperatures in this area are so cold that it is impossible to venture into it without some sort of protective clothing. In order to explore the Caverns of Cold safely, the ThunderCats invented the Thermal Catsuits to protect them from the freezing temperatures of the area.