A tourist vehicle from Tamil Nadu overturned and fell into gorge near Adimali leaving 14 people injured and killing three, including a one-year-old child, said the Kerala Police on Tuesday.
The condition of two of the injured is critical, they added.
An officer from Adimaly police station said there were 14 people in the vehicle and of them three died and around 10 others were injured in the accident.
"The accident occurred around 6 pm and we are still collecting details as to how it happened," the officer said.
He said that the tourists hailed from Theni in Tamil Nadu and were on their way back after visiting Mankulam here when the tragic incident occurred.