The Cardamom Hills Central point is about . They cover about 2,800 km² of mountainous terrain with deep valleys, and includes the drainages of the west flowing Periyar, Mullakudy and Pamba rivers. It includes Idukki Dam and Mullaperiyar Dam. They conjoin the Anaimalai Hills to the northwest, the Palni Hills to the northeast and the Agasthyamalai Hills to the south as far as the Ariankavu pass (at c. 9° N). The crest of the hills form the boundary between Kerala and Tamil Nadu. The highest peak in the range is Anamudi, with a height of 2,695 metres (8,842 ft) in Eravikulam National Park, the highest point in India south of the Himalayas.Frommers Travel Guide (2007) Wiley Publishing, Inc., retrieved 9/4/2007......
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