Palani Hills

Coordinates: 10°12′N 77°28′E / 10.200°N 77.467°E / 10.200; 77.467
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Palani Hills
Highest point
Elevation2,533 m (8,310 ft)
Coordinates10°12′N 77°28′E / 10.200°N 77.467°E / 10.200; 77.467
LocationTamil Nadu, India
Parent rangeWestern Ghats
Easiest routeLaws Ghat Road

The Palani Hills are a mountain range in the southern Indian states of Tamil Nadu and Kerala. The Palani Hills are an eastward extension of the Western Ghats ranges, which run parallel to the west coast of India. The Palani Hills adjoin with the high Anamalai range on the west and extend east into the plains of Tamil Nadu, covering an area of 2,068 square kilometres (798 sq mi). The highest part of the range is in the southwest, and reaches 1,800-2,500 metres (5,906-8,202 feet) elevation; the eastern extension of the range is made up of hills 1,000-1,500 m (3,281-4,921 ft) high.[1]

It is also home to the main temple of Murugan, who is worshipped as a major deity in Tamil Nadu.


Vandaravu peak is the highest peak in the Palani hills. The range lies between the Cumbum Valley on the south, which is drained by the Vaigai River and its upper tributaries, and the Kongunadu region to the north. The northern slopes are drained by the Shanmukha River, Nanganji River, and Kodavanar River, which are tributaries of the Kaveri River. The range lies mostly within Dindigul district, except in the western portion, where it forms the boundary between Dindigul district and Theni district to the south and Idukki District to the south west. The hill station of Kodaikanal lies in the southern central portion of the range. Palani Hills joined with Anamalai Hills and Cardamom Hills at Anamudi peak in Kerala state. Vattavada in Kerala is a part of Palani hills.


View of the Palani Hills from Kodaikanal

The lower elevations of the Palani Hills, between 250 and 1,000 m (820-3,281 ft), are part of the South Western Ghats moist deciduous forests ecoregion. Above 1,000 m (3,281 ft), the deciduous forests transition to the evergreen South Western Ghats montane rain forests. In the highest portions of the range, above 2,000 m (6,562 ft), the montane rainforests give way to shola-grassland mosaic, made up of frost-tolerant montane grasslands interspersed with pockets of stunted shola forests. The hills extend into Kerala as Pampadum Shola National Park.


The Palani Hills are currently subject to increasing development pressure as it is under developed for a long time. The Palani Hills Conservation Council, a non-governmental organization headquartered in Kodaikanal, was founded in 1985. In the early 1990s the Tamil Nadu Forest Department proposed to the Tamil Nadu state government that much of the range be granted protected status as a wildlife sanctuary or Palani Hills Wildlife Sanctuary and National Park.[2]


  1. ^ R. P. Singh, Zubairul Islam. Environmental Studies. Concept Publishing Company. p. 172. ISBN 978-81-8069-774-6. Retrieved 18 November 2012.
  2. ^ "On the danger list". Frontline. 2 August 2003. Archived from the original on 4 February 2012. Retrieved 7 April 2015.

External links[edit]

10°12′N 77°28′E / 10.200°N 77.467°E / 10.200; 77.467