The Mara Naboisho Conservancy - a 50,000 acre community pastoralist and wildlife conservation area - is located in the Great Rift Valley, Kenya. The conservancy, which falls within the Greater Mara Region and was carved out of the Koyaki-Lemek Group Ranch, borders the world famous Masai Mara National Reserve to the south west, the Olare Orok Conservancy to the west, and the Ol Kinyei Conservancy to the east.