Yes, but above timberline there is no soil, so it’s just like a giant poop field. Most of these tourists don’t realize that it’s just a rocky scrabble, so even if they had forethought enough to bring a trowel, it is useless. Public works could build vault toilets, after all we give them tons of money, but without a source of water to clean them, they become disgusting quickly and I’d rather go behind a boulder.