The nature reserve is situated in Hanang District in the Manyara region, between Latitude 040 25.00′ to 040 29.00′ South of the Equator and Longitude 350 21.64′ to 350 27.00′ East of Greenwich. It is about 4 kilometers North of Katesh Township, the administrative center of Hanang District. Access to the reserve is through the southern side of Katesh township and the eastern side of Gitting village, which is about 240 km from Arusha town. The reserve area is 5,871 hectares, while the border length is 35.676 km.
The mountain is the third highest mountain in Tanzania after Kilimanjaro and Meru mountains, with an elevation of 3,676 m above sea level. The reserve has steep slopes with declining vegetation as you go up. On the western side, rocks on steep slopes occupy most of the area. The forest is continuously intercepted by ridges and valleys on the Western side, and the forest is found in valleys, while on the South and Eastern sides, ridges and valleys are covered by forest. The MHNFR is the major water source in Hanang District, with important rivers and streams. Soils are Dark to grey-brown and Reddish brown to orange-red. The reserve has oceanic rainfall with continental temperatures.
The reserve is comparatively rich in vegetation cover and species due to its wide altitudinal range and rainfall. The vegetation present is Montane forest on weather Southern and Northern slopes and Dry montane forest- on Western slopes between 1,980-2,780 m, Grassland and Bushland between 2,100-2,700 m. Thicket occurs at the edge of the reserve, and Moorland/Heath/upland occurs above 2,700 m. The dominant tree species include; Juniperus procera, Albizia gummifera, Fagaropsis angolensis, Catha edulis, Ficus thonningii, F. sur, Clodendrum capense, Ekebergia capensi, Nuxia congests, and Hagenia abysinica. The animals present are klipspringer, velvet monkeys, bush pigs, olive baboons, spotted hyenas, leopards, and various snakes, birds, and insects.
The reserve is used as an important worship area for the Barbaig and Iraqw tribes, the natives of the Hanang District. Big ficus trees of thorning species are normally used for this purpose. Three summits of Mt. Hanang, the highest having an altitude of 3,676 m a.s.l, form special sites where the local scenery of Hanang District can be viewed. Also, the Soda lakes of Balang’dalalu and Gendabi, the underground water of Lake Basotugang, Acacia woodland, and 28,000 ha of the wheat complex are clearly seen. Minjingu phosphate industry and Makuyuni trade center along the Arusha to Babati road are among the spectacular sites seen from the top of the summit. Also, Mount Hanang Forest Nature Reserve is nestled right close to the Great Rift Valley, which is a major big game viewing and photographic tourism destination
Clean hotels with reasonable prices and good services are available at Katesh township, where you can stay while you are in Hanang, like Summit Hotel, at 10 USD per day. Transport to the reserve is organized by local tour operators available in Arusha and Babati towns with their local tour guides