 The upland tract unit covers the area between northern Narnaul and Nangal Choudhary Hills in the Narnaul Tehsil.A desert upland, situated between 284 and 302 meters above the mean sea level belongs to the Aravali System.Nangal Choudhary hills in Narnaul tehsil near Haryana-Rajasthan boundary are one of the many geographical features of Independent hill ranges in Mahendragarh in Narnaul Tehsils.