 Quarrying in nearby areas - Demand for construction material such as granite has resulted in the destruction of hills and hillocks in the peripheral regions such as Nelliyampathy.A ban on quarrying has been sought in regions such as Muthalamada, Chuliar and Seetharkund.As part of a study to ascertain the visitor management strategy at Parambikulam, a study report by KFRI in 2002 indicated limited tourism with community participation.