The Giant's Forest is a location found in Breath of the Wild.
Giant's Forest is located northwest of the Central Tower within Hyrule Field. It gets its name as right in the center of the forest there is a giant Black Hinox that can be found sleeping. The hinox wears a Royal Halberd, Royal Broadsword, and a Royal Bow around its neck.
The forest is filled with a variety of animal life, including some Mountain Doe and Mountain Buck. There are also some wild Horses found in the outskirts of the forest. At the south portion of the forest, there is a broken tree stump with a yellow flower. Link can collect it along with a series of flowers to find a Korok Seed.
Fighting a Black Hinox
Nearby Korok Seeds
Start at the tree stump to the northeast and follow the flowers.