Akalankannu is a village Karaikal which is about about 9.4 km away from the Karaikal town. It is the prime attraction for tourists visiting Karaikal. Its a biggest villages in Karaikal district. The village is famous for the Vaidyanatha Swamy Temple. It provide water to the entire town.This village also holds archaeological importance since many idols were unearthed here from many sites. October to March are as the best season to visit Akalankannu. It is absolutely fact that a trip to Pondicherry is completed when you being to trip to Akalankannu. You can enjoy here with your family and friends . The temples and the massive water works are truly unique.People came here to enjoy a weekend trip. So, it is worth visiting this place once in life time.