Ski Independence Blog

Posts Tagged ‘moguls’

Moguls move uphill – who knew?

The Team July 5th, 2011

Scientists studying the formation of moguls in Winter Park, Colorado (we want their job!) have found that over time moguls actually move uphill.

It sounds illogical, but the science behind it is that as skiers and snowboarders turn the snow is pushed downhill and into piles, causing the start of bump formations. Each time a skier scrapes snow off the downhill side of a bump, it simultaneously collects on the uphill side of the bump below. Each mogul therefore is scraped away on the downhill side, but collects new snow on the uphill part of the bump…the result being bumps moving uphill. Just watch the time-lapse video below filmed over the course of several  weeks to see the proof! Read the rest of this entry »