Thrissanku Hills is situated near Kuttikkanam
in Idukki District
. It is an ideal place for trekkers and picnickers. A breathtaking view of sunset and sunrise can be seen from this place.
The Sufi Saint, Peer Mohammed had spent his last days in this hill. Mausoleum of the saint, the summer palace of a royal family, and the residence of the Diwan are the interests nearby.