The Whispering Woods is the base of operations for the Great Rebellion on Etheria.

It is a vast enchanted forest, bordered by the Kingdom of Bright Moon to the south, Mystacor to the west, Crimson Waste to the north-west, and the Singing River to the north-east. The forest has been concealed from Hordak and The Horde by an enchantment. The enchantment was put in place by the First Ones, it prevents any unwanted trespassers from entering the woods by moving the trees to trap them.

When Bright Moon was captured by Hordak, the Woods were the only place for any plans to be made against the Horde.