Kalachara is located in South Tripura District of Tripura. It is around 120 km south of Agartala and is near Satchand. Kalachara Energy Park and a medicinal plant garden are located here.
Udaipur, the district headquarters, is around 50 km north of Kalachara. C A Agartala Airport is the nearest airport. Nearest railhead is Kumarghat Railway Station.