58 mountains · 1–3.1 m US terrain · up to 8 per lobby
Ski real mountains. With your friends.
Big Sky, Vail, Jackson Hole, Sunlight Mountain — every US run baked from 1–3.1 m USGS 3DEP elevation data. Ski free today; lobbies, shared keys and voice arrive with Pro.
Powered by xyzski
How it works
Get on the hill in three moves.
The first move is live today. The other two arrive with Pro, when multiplayer lands.
Step 1
Pick a mountain
Choose from the list, grouped by state. The mountain opens in your browser — no app store, no install.
Step 2
Start or join a lobby
Public lobbies fill up as riders arrive. A private one hands you a key to share, for up to 8 of you.
Step 3
Ski together
Text chat while you ride the lift, and push-to-talk voice that fades out as you drop away from the pack.
The mountains
Pick a mountain and drop in.
58 mountains across 14 states and countries, every one baked from public elevation data — 1–3.1 m USGS 3DEP across the US, 1 m 3dep_1m on Sunlight Mountain, 8 m HMA on Mount Everest. Real lifts, real fall lines, no invented terrain.
- mountains
- 58mountains
- states and countries
- 14states and countries
- US terrain resolution
- 1–3.1 mUS terrain resolution
On the workbench
What we're building next.
Skiing a real mountain is the part that works today. Here's the rest of what we're building — the weather, the snow, and the ways to ski it. Checked means you can do it now.
On the mountain now
- Available now: Ski 58 real mountains, baked from public elevation data
- Available now: Ride the lifts, and drop in anywhere you like
- Available now: Pinch to the trail map and dive back where you were
- Available now: Take the snowmobile out, or freeride the whole hill
The mountain, alive
- In development: Live weather, so a storm in the real world is a storm on the hill
- In development: Fresh corduroy on the runs the resort groomed overnight
- In development: The real sun, moon and stars for that mountain and hour
- In development: The season turning — the snowline redrawing the mountain as spring arrives
How it feels to ski
- In development: Eight kinds of snow, each with its own grip
- In development: Powder deep enough to surf, and ice that's properly frightening
- In development: Turns the mountain remembers, and a trench you can ski back over
- In development: Crashes worth watching
Ways to ski it
- In development: Ski with your friends in the same lobby, and hear them
- In development: Time trials on real runs, and your friend's ghost to chase
- In development: Ski school — six lessons, on the terrain that teaches each one
- In development: A logbook like a skier's journal, every run replayable
- In development: Photo mode, straight through the spray
On the hill
- In development: GPS mode: you, live, on the resort's own terrain
- In development: Gloves-on wayfinding to any lift or lodge
- In development: Wayfinding that keeps working when the signal drops
No dates, and no promises — this is what we're working on, in roughly the order we're working on it.
Plans
Ski free. Go Pro to bring the crew.
Free
$0
One mountain — Sunlight Mountain, on your own. Every lift, every run, the whole terrain.
Pro
$8 /mo · $80 /yr
All 58 mountains, multiplayer lobbies of up to 8, text chat and proximity voice. Two months free on the year.
Pro arrives with multiplayer