Udzungwa is a conservation area located in Tanzania, which includes the Udzungwa Mountains National Park. The Udzungwa Mountains are covered by forests, including the Eastern Arc Mountains Forests, which are a globally recognized hotspot for biodiversity. The forests in the Udzungwa Mountains are considered natural forests, as they have not been extensively modified by human activities such as logging or clearing for agriculture. However, like many forests around the world, the Udzungwa forests are under threat from activities such as illegal logging, charcoal production, and hunting. Conservation efforts are underway to protect the forests and their biodiversity.