The first accounts of watermelon snow are in the writings of Aristotle. Watermelon snow has puzzled mountain climbers, explorers, and naturalists for thousands of years, some speculating that it was caused by mineral deposits or oxidation products that were leached from rocks.
If you ever get a chance to hike in the Sierra Nevada, keep in mind that yellow snow doesn’t have a lemon aroma or taste. Don’t eat it :)
