A 42-year-old man was airlifted to hospital Friday after he fell off a cliff at Rattlesnake Point in Milton.
Police say the man and his friend were experienced rock climbers.
Just after 2 p.m., the man fell to the base of the cliff.
He was airlifted to a Hamilton hospital.
Police say his injuries are considered serious.
Rattlesnake Point is popular area for hikers and climbers.