Ko- daikanal is a beautiful and unspoilt hill station of Tamil Nadu. Kodai has more sunshine than any other Indian hill station. The park lies near the lake and has 325 species of trees and shrubs. Green Valley view offers some unforgettable spectacles of the hill resort and a beautiful view of the Vaigai Dam. Pillar rocks is a panoramic spot with vertical rock boulders towering over 121 meters.