Occupying an area of 452 sq km, the sanctuary is covered with saal, sheesham, khair, sagaun (teak), asna, jamun, haldu, phaldu, dhamina, jigna and bahera trees. The fauna found in the sanctuary includes leopard, tiger, bear, cheetah, wildcat, boar and various birds.

Ideal time to visit is from October 15th to June 15th.

Nearest railway station and bus station are at Balrampur (60 km).