This one goes without saying, but we can all admit to forgetting ourselves when we’re on holiday, particularly in the mountains. Sure, you might not want to carry that wrapper round in your pocket all day, but the mountain wants it even less. Take all your litter with you including, for the smokers out there, your cigarette butts. Even things like broken gear can have lasting damage on the environment, so if you take a tumble and snap a ski, pole or even just a buckle, swallow your pride and return to the scene to make sure you haven’t left anything behind. Take a reusable bottle for water and a bag to put any litter in to take back to resort with you.