The Highrange Development Society(HDS) is a secular social Service Society, Registered under the Travancore/ Cochin Literary, Scientific and Charitable Act XII of 1955
Thodupuzha being the gateway to Idukki district which is full of Dams and Peaks, Canals and water falls, Wild sanctuaries and Bird sanctuaries, Tea, Cardamom, Coffee and Rubber estates attracted a number of national and inter national tourists