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Playing surface

Snow

Compacted or natural snow on slopes and trails — a low-friction surface built for gliding, where skis, boards and runners slide fast over frozen ground.

Playing surface

Overview

Snow is frozen precipitation — countless ice crystals that sit loosely as soft powder or pack down into a firm, smooth layer. As a playing surface its character shifts with temperature and traffic: fresh snow is deep and cushioned, groomed snow is even and firm, and cold, well-trodden snow hardens toward ice. The defining quality throughout is low friction. A thin film forms beneath a moving edge or base, so skis, snowboards, sled runners and waxed cross-country skis slide over it with very little resistance.

Because the surface is slick, pace comes easily and is managed through edging, weight and body angle rather than through grip. Turning, climbing and slowing rely on biting metal edges or spikes into the snow, or on scraping and carving the surface, rather than on a shoe planting and pushing off. There is essentially no bounce — snow absorbs impact and deforms instead of returning energy, so it holds tracks and takes the shape of whatever has passed before. On foot the surface can be soft and deep with poor footing, which is why wide snowshoes spread weight to stay on top and pointed traction aids are used to hold firm snow.

How it plays

  • Low friction is the defining trait: a thin film under a ski, board or runner lets it glide with little resistance, so speed builds quickly and is controlled by edging and body position rather than braking.
  • Condition changes everything — soft fresh powder feels slow and forgiving, groomed snow is smooth and fast, and cold, compacted snow turns hard and slick.
  • Grip comes from edges and spikes, not soles: metal ski and board edges and crampon-style points bite into firm snow to turn, climb or hold a line, while smooth bases are built to slide.
  • There is almost no bounce — snow absorbs impact and deforms rather than rebounding, so it retains tracks and lines left by earlier passes.
  • On foot it can be soft and deep with weak footing, so wide snowshoes spread weight to stay on the surface instead of sinking in.

Where it’s used

Sports that use snow:

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