The Anamala or Anaimalai, also known as the Elephant Mountains, are a range of mountains in the southern Western Ghats of central

Kerala Kerala ( , ) is a States and union territories of India, state on the Malabar Coast of India. It was formed on 1 November 1956, following the passage of the States Reorganisation Act, by combining Malayalam-speaking regions of the erstwhile ...

( Idukki district,

Ernakulam district Ernakulam (; ISO: ''Eṟaṇākuḷaṁ'') is one of the List of districts of Kerala, 14 districts in the States and union territories of India, Indian state of Kerala, and takes its name from the Ernakulam, eponymous city division in Kochi. ...

, Palakkad district,

Thrissur district Thrissur (), anglicised as Trichur, is one of the List of districts of Kerala, 14 districts in the States and union territories of India, Indian state of Kerala. It is situated in the central region of the state. Spanning an area of about , th ...

) and span the border of western

Tamil Nadu Tamil Nadu (; , TN) is the southernmost States and union territories of India, state of India. The List of states and union territories of India by area, tenth largest Indian state by area and the List of states and union territories of Indi ...

(

Coimbatore district Coimbatore District is one of the 38 districts in the state of Tamil Nadu in India. Coimbatore is the administrative headquarters of the district. It is one of the most industrialized districts and a major textile, industrial, commercial, educa ...

and

Tiruppur district Tiruppur District is one of the 38 districts of the Indian States and territories of India, state of Tamil Nadu, formed in 22 February 2009. Dharapuram was the largest taluk by area in the district. The district is well-developed and industria ...

) in Southern India. The name ''anamala'' is derived from the

Malayalam Malayalam (; , ) is a Dravidian languages, Dravidian language spoken in the Indian state of Kerala and the union territories of Lakshadweep and Puducherry (union territory), Puducherry (Mahé district) by the Malayali people. It is one of ...

word ''aana and'' the

Tamil Tamil may refer to: People, culture and language * Tamils, an ethno-linguistic group native to India, Sri Lanka, and some other parts of Asia **Sri Lankan Tamils, Tamil people native to Sri Lanka ** Myanmar or Burmese Tamils, Tamil people of Ind ...

word ''yaanai'', meaning

elephant Elephants are the largest living land animals. Three living species are currently recognised: the African bush elephant ('' Loxodonta africana''), the African forest elephant (''L. cyclotis''), and the Asian elephant ('' Elephas maximus ...

, or from tribal languages. ''Mala'' or ''Malai'' means 'mountain', and thus literally translatable as 'Elephant mountain'.

Anamudi Anamudi ("Elephant head", ) is a mountain located in Ernakulam district and Idukki district of the Indian state of Kerala. With an elevation of , it is the highest peak in the Western Ghats and in South India. With a topographic prominence of ...

Peak (8,842 feet (2,695 metres)) lies at the southern end of the range and is the highest peak in southern India. The

Palakkad Gap Palakkad Gap or Palghat Gap is a low mountain pass in the Western Ghats between Coimbatore in the Indian state of Tamil Nadu and Palakkad in the state of Kerala. It has an average elevation of with a width of . The pass is located between the ...

is the mountain pass which divides it from the Nilgiri Mountains. The northern slopes of the hills in

now have

coffee Coffee is a beverage brewed from roasted, ground coffee beans. Darkly colored, bitter, and slightly acidic, coffee has a stimulating effect on humans, primarily due to its caffeine content, but decaffeinated coffee is also commercially a ...

and tea plantations(especially around Valparai), as well as

teak Teak (''Tectona grandis'') is a tropical hardwood tree species in the family Lamiaceae. It is a large, deciduous tree that occurs in mixed hardwood forests. ''Tectona grandis'' has small, fragrant white flowers arranged in dense clusters (panic ...

plantations of high economic value. The rest are mostly forests, of mainly two ecoregions-the

South Western Ghats moist deciduous forests The South Western Ghats moist deciduous forests is an ecoregion in the Western Ghats of southern India with tropical and subtropical moist broadleaf forests. This biome covers the Nilgiri Hills between elevation of in Kerala, Karnataka and T ...

(mainly in Palakkad district and Idukki district of Kerala, as well as Tamil Nadu) and the

South Western Ghats montane rain forests The South Western Ghats montane rain forests is an ecoregion in South India, covering the southern portion of the Western Ghats in Karnataka, Kerala and Tamil Nadu at elevations from . Annual rainfall in this ecoregion exceeds . Setting The e ...

(mainly in Idukki district,

, Palakkad district of

). The Western Ghats and Anaimalai Sub-Cluster, including the Anaimalai Hills, are now a

UNESCO The United Nations Educational, Scientific and Cultural Organization (UNESCO ) is a List of specialized agencies of the United Nations, specialized agency of the United Nations (UN) with the aim of promoting world peace and International secur ...

World Heritage Site World Heritage Sites are landmarks and areas with legal protection under an treaty, international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural ...

.UNESCO, World Heritage sites, Tentative lists, Western Ghats sub cluster, Niligiris. retrieved 4/20/200
World Heritage sites, Tentative lists
/ref>

Geography

The hills are located between 10° 13' and 10° 31' N. and 76° 52' and 77° 23' E with a central point of: . They are south of where the Western Ghats are broken by the

, which in, turn is south of the Nilgiri Hills. They border on

to the southwest and the

Cardamom Hills The Cardamom Hills or Yela Mala are mountain range of southern India and part of the southern Western Ghats located in Idukki district, Kerala, India. Their name comes from the cardamom spice grown in much of the hills' cool elevation, w ...

to the southeast. To the west is the bamboo-rich Idamalayar- Pooyamkutty valley. The Palni Hills lies to the east, extending into

as the Pampadum Shola National Park. They are spread largely over Palakkad district,

and Idukki district of

(mainly Palakkad and Idukki),

and

. Their geological formation is metamorphic

gneiss Gneiss (pronounced ) is a common and widely distributed type of metamorphic rock. It is formed by high-temperature and high-pressure metamorphic processes acting on formations composed of igneous or sedimentary rocks. This rock is formed under p ...

, veined with

feldspar Feldspar ( ; sometimes spelled felspar) is a group of rock-forming aluminium tectosilicate minerals, also containing other cations such as sodium, calcium, potassium, or barium. The most common members of the feldspar group are the ''plagiocl ...

and

quartz Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The Atom, atoms are linked in a continuous framework of SiO4 silicon–oxygen Tetrahedral molecular geometry, tetrahedra, with each oxygen being shared between two tet ...

, and interspersed with reddish porphyrite. Twelve major forest types are found in the area. The landscape is fragmented by many coffee and tea plantations on the lower slopes and teak plantations higher up.

Monsoon A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in Atmosphere of Earth, atmospheric circulation and precipitation associated with annu ...

rains are heavy. Annual rainfall varies from 2,000 mm to 5,000 mm in the area. Formed by fault-block movements in the

Holocene The Holocene () is the current geologic time scale, geological epoch, beginning approximately 11,700 years ago. It follows the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene to ...

Epoch (i.e., about the past 11,700 years), the Anaimalai Hills descend to form a series of terraces about 3,300 feet (1,000 metres) high.

Fauna

The Anamala/Anaimalai Hills are known for their abundant wildlife. Eravikulam National Park,

Chinnar Wildlife Sanctuary Chinnar Wildlife Sanctuary is located 18 km north of Marayoor on State Highway 17 (Tamil Nadu - Kerala, India), State Highway 17 in the Marayoor and Kanthalloor panchayats of Devikulam taluk in the Idukki district of India's Kerala state. ...

, Idamalayar Reserve Forest, Mankulam Forest division Parambikulam Wildlife Sanctuary, and Anamalai Tiger Reserve located among these hills are well known for

elephants Elephants are the Largest and heaviest animals, largest living land animals. Three living species are currently recognised: the African bush elephant (''Loxodonta africana''), the African forest elephant (''L. cyclotis''), and the Asian ele ...

. The Idamalayar Dam area is a major wildlife spot, along with Pooyamkutty and Aanakkulam. This area includes various tribal villages and is protected. Numerous wildlife species can be seen including elephants,

gaur The gaur (''Bos gaurus''; ) is a large bovine native to the Indian Subcontinent and Southeast Asia, and has been listed as Vulnerable species, Vulnerable on the IUCN Red List since 1986. The global population was estimated at a maximum of 21,000 ...

water buffalo The water buffalo (''Bubalus bubalis''), also called domestic water buffalo, Asian water buffalo and Asiatic water buffalo, is a large bovid originating in the Indian subcontinent and Southeast Asia. Today, it is also kept in Italy, the Balkans ...

es, tigers, panthers, sloth bears,

pangolin Pangolins, sometimes known as scaly anteaters, are mammals of the order Pholidota (). The one extant family, the Manidae, has three genera: '' Manis'', '' Phataginus'', and '' Smutsia''. ''Manis'' comprises four species found in Asia, while ' ...

s, black-headed orioles,

crocodile Crocodiles (family (biology), family Crocodylidae) or true crocodiles are large, semiaquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia. The term "crocodile" is sometimes used more loosely to include ...

s, green pigeons, civet cats, dhole, sambar, black buck, and 31 groups of endangered

lion-tailed macaque The lion-tailed macaque (''Macaca silenus''), also known as the wanderoo, is an Old World monkey endemic to the Western Ghats of South India. Characteristics Lion-tailed macaques are covered in black fur, and have a striking gray or silver ...

s. Birds seen include the Pied hornbill, Red whiskered bulbul and Drongo. Recently, a new frog species, '' Beddomixalus bijui'', was found within the forest.Two novel genera and one new species of treefrog (Anura: Rhacophoridae) highlight cryptic diversity in the Western Ghats of India.
Zootaxa 3640 (2): 177–189.

Hydrology

There are several rivers in the area including the Chalakkudipuzha, Aliayar, Apambar, Chinnar , Kaddambarrai , Neerar, Mannambhally, Pambar River, and the Idamalayar. Most of these rivers originate in the

shola A shola is the local name for a patch of stunted Montane grasslands and shrublands, tropical montane forest found in valleys amid rolling grassland in the higher montane regions of South India, largely in Kerala, Karnataka and Tamilnadu. These ...

s, flowing mostly west towards the

Arabian Sea The Arabian Sea () is a region of sea in the northern Indian Ocean, bounded on the west by the Arabian Peninsula, Gulf of Aden and Guardafui Channel, on the northwest by Gulf of Oman and Iran, on the north by Pakistan, on the east by India, and ...

, with a few exceptions, such as the Amaravathi and Pambar, which flow into

, the Amaravathi being a tributary of the

Kaveri The Kaveri (also known as Cauvery) is a Rivers of India, major river flowing across Southern India. It is the third largest river in the region after Godavari River, Godavari and Krishna River, Krishna. The catchment area of the Kaveri basin i ...

. There are several large reservoirs in the area, including the Aliayar Dam, Amaravathi Dam, Kaddambarrai Dam, Neerar Dam, Sholayar Dam (one of the largest of its kind in Asia), Mannambhally Dam, the Idamalayar Dam and the Parambikkulam Dam. There is a water dispute between

and

about the Idamalayar Dam due to the construction of the Neerar Dam by Tamil Nadu on the Neerar, a tributary of the Idamalayar, and thereby, visitors are now prohibited from entering the Idamalayar Dam area. Vadattupara is the last destination that one is allowed to reach on the Bhoothathankettu- Idamalayar Dam Road. The area is also ecologically very sensitive.

Tourism

The Anaimalai Hills are a popular trekking destination in the Western Ghats. Due to heavy rains during the wet season, the ideal time for tourism is between the months of November and May. SH-17 passes through the Anaimalai Hills, between Udumalapet and

Munnar Munnar () is a town located in the Idukki district of the southwestern States and union territories of India, Indian state of Kerala. Munnar is situated at around above mean sea level, in the Western Ghats mountain range. This ancient plantat ...

, SH-21 passes from

Chalakudy Chalakudy () is a municipal town situated on the banks of Chalakudy River in Thrissur district of the Kerala state in India. It is the headquarters of Chalakudy taluk. It is the base camp for travellers to Athirappilly Falls and Vazhachal Falls ...

to Malakkappara. The nearest towns are Munnar, Pooyamkutty, Mankulam, and Kothamangalam. The nearest international airports are Cochin International Airport and Coimbatore International Airport. Aluva railway station and Pollachi Junction railway station are the nearest railway stations.

References

External links

{{Kerala topics Mountains of the Western Ghats Hills of Kerala Hills of Tamil Nadu Geography of Coimbatore Geography of Idukki district Tourist attractions in Idukki district