Apart from its delectable coastal curry, Idduki is also known for a strange phenomenon called 'Red Rain'. The first incident of Red Rain was recorded as early as 1818. Ever since, Idukki has witness this unusual sight intermittently. Idukki has been classified a 'Red Region'. In Hinduism, red rain is the wrath of the Gods, punishing sinners. It signals a wave of destruction and woe. Some believe the killing of innocents leads to red rain. Scientists are yet to come up with an explanation.
