When studying the massive physical geography of South India, students heavily focus on the towering Western Ghats. However, the Eastern Ghats also hold incredibly beautiful and geographically significant mountain ranges. One of the most famous among them is the massive Javadi Hills (also spelled Javadhu Hills).
Right next to the Javadi Hills lies another famous, slightly taller mountain range called the Shevaroy Hills (famous for the Yercaud hill station).
The massive Vainu Bappu Observatory (which houses one of the largest optical telescopes in Asia) is located directly in the Javadi Hills because the night sky here is incredibly clear and completely free from city light pollution.
The hills are heavily populated by an ancient indigenous tribal community known as the Malayali tribe. (Note: This has absolutely nothing to do with the Malayalam language of Kerala. In ancient Tamil, 'Malai' means hill, and 'Aali' means people—thus, 'The People of the Hills'). They heavily rely on terrace farming and honey collection.
The hills are massively intersected and drained by the fast-flowing **Cheyyar River** and the **Ponnaiyar River**.
What is the Standard Meridian of India?
Learn what the Standard Meridian of India is. Understand why 82.5°E longitude was chosen as IST, what city it passes through, and the concept of time zones.
Where do the Indus and Ganga Rivers Originate?
Learn where the Indus and Ganga rivers originate. Class 9 Geography drainage chapter — Tibetan plateau source of Indus and Gangotri glacier source of Ganga.
Where is Coorg Located? The Scotland of India
Find out exactly where Coorg (Kodagu) is located in India. Learn about the geography, climate, and culture of the 'Scotland of India' situated in Karnataka.
Bengal Tiger — Habitat and Distribution
Find out where the Bengal Tiger is found. Learn about its natural habitat in the Sundarbans, Indian national parks, and other South Asian countries.
Which is the Largest River in India?
Find out which is the largest river in India. Learn about the Ganga's length, basin area, and why the Indus is longer but mostly outside India.
Turn this guide into revision flashcards, a practice exam, or an AI-generated podcast — free, no signup required.