Bohrok Nest

The Mata Nui Bohrok Nest is the place where the Bohrok slept until Makuta awakened them earlier. It it connected to Makuta's lair. All the Bohrok and Bohrok Va come from it. It is the home of the Bahrag as well.

Geography
The nest is in Mount Ihu. The entrance tunnel eventually leads to a chamber with an opening that leads to the heart of the nest. However, this room has since been destroyed by Tahu.

Far underneath the heart of the nest is the Bahrag's chamber, which contained 48 niches for krana to fit in. There are six passageways, each with Exo-Toa armor inside. There are also six tubes full of energized protodermis in the chamber.

Currently, the entrance tunnel just leads to an opening to the Bahrag's chamber, though there is a sharp drop to the ground. There is a cube floating in the center that contains the Bahrag.

History
The nest was first discovered by Kopaka, who followed a Bohrok Va there. The Toa descended into the nest, and Tahu went ahead into the heart, getting trapped and destroying the room. The floor of the heart broke and the way to the Bahrag's chamber was revealed.

After the Bahrag were defeated and the Toa left, an avalanche covered the entrance, but the Bohrok-Kal uncovered the entrance. The Exo-Toa went on auto pilot and fought the Kal, but to no avail. They were just about to put in the Toa Nuva's symbols when the Toa arrived and defeated them.