गोजौ हाजो - लारिफोर आरो दंफांगोनां हायेनफोरा मोनथाम गुबै दैमाफोर–पेरियार , थालायार , थदुपुजहायार आरो गावसोरनि दालाय - दैसाफोरजों सोरगिदिङै - खाजायो ।
High ranges and wooded valleys are girded by three main rivers Periyar Thalayar and Thodupuzhayar and their tributaries .