Le-Koro

Le-Koro was the treetop village of air on Mata Nui, where the Le-Matoran and Turaga Matau lived. The location of Le-Koro was chosen by Toa Matau during the first journey of the Toa Metru to the island of Mata Nui. It was frequently attacked by Rahi, mostly the Nui-Rama, but defended by the Gukko Force led by Kongu. When Takua arrived in Le-Koro the Nui-Rama attacked the village, Kongu asked Takua to fly with him as his disk thrower was captured by the Nui Rama. Takua accepted and they flew toward the hive, only to be captured by the Nui-Rama as well. Takua then discovered that Matau had been captured also. They were rescued by Toa Onua after he freed Toa Lewa from the control of Teridax. At one point it was occupied by the Bohrok. The Bohrok managed to enslave almost every Matoran and Turaga Matau. The Matoran then overpowered Lewa and enslaved him too. Tamaru and Kongu (who weren't enslaved) made a plan with Nuparu, who invented the Boxors, and together they saved the enslaved Matoran. The village has now been destroyed by the reawakened Bohrok.

Geography
The ground around Le-Koro was a swampy bog.

It was destroyed by the Bohrok before the invasion of Karda Nui.