There are many National Parks & Wildlife Sanctuaries in North India. You can experience Wildlife there.
North India include states like Jammu & Kashmir, Himachal, Rajasthan, Uttrakhand, Uttar Pradesh, Haryana, Rajasthan.
North India has the widest variety of climate from the Hilly Mountains to Desert of Thar.
There are some species which are found only in North India like Snow Leopard which is found in Great Himalayan National Park & Hemis National Park.