Andrew Cotter and Iain Cameron first met on Twitter, though neither will admit who made the first move. They have been walking together since 2016 and are often looking for snow. Iain researches snow patches across the highlands and Andrew seems to enjoy coming along for the ride. On a marvellous early sunlit morning they climb the Grey Corries with producer Miles Warde and try to work out how much snow will survive the summer heat
