A Canadian tourist reportedly suffered heart failure and died while climbing the 1,260-step “summit challenge” at Krabi’s Tiger Cave Temple, in what local reports said was the second fatality there in three days.

Monkeys living around the famous Tiger Cave Temple are being sterilised in the first step in monkey birth control in Krabi, where more than 1,000 of the animals have been getting into trouble with tourists and locals as their populations swell.