A free tree skiing and powder game, in first person

Tree runs that feel like the real thing

The forests in SIKRUN are designed, not scattered: lanes and gaps you can read from the top, trees close enough that speed is a choice, open glades to breathe. Hit a trunk and you crash, so every tight line is earned.

Press C while riding to switch to the helmet cam. You see your poles or your board, the snow rushing under you and the trunks flicking past at the edges. Press it again for the chase camera.

Five forests to ride

• Yampa Aspens: a bluebird day in white aspen columns on a steady fall line, long blue shadows on champagne powder. The fastest tree run.
• Engiadina Larchwood: golden larches and snow-loaded stone pines at sunset, boulder pillows and forest roads to air.
• Valhalla Pillows: old-growth cedar and spruce on a storm day, a metre of new snow and a creek staircase of pillow drops.
• Buna no Mori: a Japanese beech forest in a snowstorm, soft pillows and creek gullies to surf.
• Jizō Snow Monsters: firs buried in rime, weaving between hunched white giants in a whiteout.

Kitsune Peak's birch glade adds one more. See every map on the mountains page.

Deep powder, not a groomer

Powder is its own snow in SIKRUN: you sink in and throw a cloud behind every turn. Face shots spray over the camera; the trench stays behind you. Groomed snow on the pistes is faster, so the difference is something you feel.

Tree run FAQ