Spread over about 3,870 Km, the Abujmarh is a forest which is situated in Chhattisgarh and largest in India. Abujmarh means Unknown Hills (Abuj- Unknown, Marh- hills) which is also called as ‘Abujhmar’. The forest area of Abujmarh covers district Bijapur, Dantewada and Naranpura. Hardly any population resides there as the Dense Forest is home to Naxalites and Maoist. Still there are some of the indigenous tribes like Abuj Maria, Gond and Halbaaas residing over there.