Jhalana Nature Park, also known as the Nahargarh Biological Park, is home to different varieties of flora and fauna. The park covers an area of around 7.2 sq km and is located just next to the Nahargarh Fort. Quartzite rocks and sandstones are present here in large numbers. Visitors can spot various animals in the park including tigers, monkeys along with different types of reptiles. A number of beautiful migratory as well as inland birds can also be seen here. Travellers are advised to engage in the jungle safari to best enjoy the beauty of the park.