Video has emerged of an avalanche rushing towards hikers occurring in one of the highest mountain peaks of Pakistan's Hindu Kush.<br /><br />In the video, filmed in August but which has only now emerged online, the avalanche can be seen coming from the direction of the 7,400-metre-high Istor-o-Nal peak.<br /><br />Kaleem Khan is stood on the Upper Tirich Glacier, filming as the avalanche is coming towards him and his fellow hikers. <br /><br />Writes Khan: "It was the first time we saw something like this; it's a rare and strange phenomenon because these big avalanches (usually) come on snowy slopes but (this one) was on the rocks.<br /> <br />According to the filmer, no one was injured in the avalanche.<br /><br />"My friends in the video are ... saying, 'It will come to(wards) us.' I was telling them it can't reach here so chill."<br /><br />In February an avalanche that hit villages in Chitral killed 13, according to local reports, after burying several houses.