Goddess Kamalaja Devi is an important shrine on the Lonar crater rim in Buldhana District. The temple faces in south direction. Navratri is the main festival celebrated here. This is at the south end of the Lake. Dedicated to Goddess Kamalaja, an incarnation of Goddess Shakti, and in this form she is believed to have helped Shiva in fighting Demon Tripurasura.
Goddess Kamalaja Devi is worshipped on Tuesdays. Every year there is a festival held by the devotees. Kalamaja is a goddess dedicated to a tree named Kalamb and it is a local tribal goddess and many other stories are formed after the influence of Hinduism to this region. Temple is a composite of old and the new structures in the Nagara style of architecture. The serenity of the temple is interrupted only by the silent murmuring of the cool breeze and the occasional chirping of birds.