Rajaji National Park is a big park in Uttarakhand, covering parts of Dehradun, Haridwar, and Pauri Garhwal districts. It’s named after C. Rajagopalchari and is known for its rich wildlife, including tigers and elephants. The park recently became a Tiger Reserve. It has diverse flora and fauna, including old fossils. The forest has trees like Sal and Teak. You can explore the park’s wilderness on Jeep or Elephant Safaris organized by the Forest Department. The park has a 34 km jungle track where you can see animals like elephants, tigers, panthers, bears, deer, and various reptiles.