Located in a virgin forest, Bhoothathankettu Dam is a breathtakingly beautiful reservoir, where tourists can enjoy serene boat rides. The origin of this place has an interesting myth related with it. It is said that the area, comprising forests and hilly terrain, was built overnight by bhootams (spirits/ ghosts). Thus, the name Bhoothathankettu. As the region's topography was suitable for the construction of a dam, it was made here much later. One of the most picturesque spots in the state, this dam is a popular picnic site. Tourists can also enjoy trekking through the forest that boasts some fine trails. You can also rope in a visit to the famous Salim Ali Bird Sanctuary at Thattekad, which is located nearby.