The closest hill we know, on this page.
Ski it in 3DPlay the mountain on screen before you book.
See what you can drive to1–4 hour rings from home.
Compare two mountainsOne table. Same numbers.
Pass match reviewWhich pass covers which mountain.
Trip plannerString resorts into one drive.
Interactive mapThe full index of mountains.
Resort pagesA written page for each hill. Write the wiki here.
WeatherConditions drawn on the map.
Trails look thin?Fix them in OpenStreetMap.
BlogHow the atlas is built, and how to read it.
BookThe coffee-table edition of the atlas.
AboutWho builds Global Ski Atlas.
Choosing where to ski usually means bouncing between resort websites that measure acres, vertical, and trail difficulty differently. Global Ski Atlas rebuilds that picture from OpenStreetMap winter-sports boundaries, downhill pistes, and lifts so you can browse thousands of mountains on one map, compare shortlists with shared definitions, and plan drive times without treating brochure copy as gospel.
Start on the 3D map of the hill nearest you, then drive time or compare. The 2D interactive map is the full index. When OSM looks incomplete, tag the resort so the next 3D build is better.
The project is a planning and research aid, not an official trail map or avalanche forecast. Confirm openings, closures, and safety with resorts and local authorities before you ski. Learn more on the About and FAQ pages, or reach out via Contact.