Ambalapuzha Arattu is a famous festival conducted at Sree Krishnaswamy temple in Ambalapuzha in Alappuzha District or Kerala. This Temple was built by a local ruler Chembakasserry Pooradam Thirunal-Devanarayanan Thampuran somewhere between the 15th and 17th century and dedicated his state to Lord Krishna who is the presiding deity here and since its inception Ambalapuzha arattu is conducted as the main festival here every year.