We at Incredible India try to present India in a unique way to our guests and North India , strategically; most important part of India has shaped the course of India 's historical and cultural evolution over the last 3500 years. The three main religions - Hinduism, Buddhism and Jainism; the origin of sacred river Ganga , Yamuna and sources of many other important rivers are in Northern India . Rajasthan, one of the most colorful and vibrant state of India is proudly associated with Northern India . Most famous for its Forts and Palaces; Rajasthan Thar Desert and Cattle Fairs are no less interesting.