This map is the online front door to Global Ski Atlas. It renders thousands of downhill ski areas built from OpenStreetMap winter-sports boundaries, piste ways, and aerial lifts, processed into a consistent worldwide dataset. Zoom in to see trail and lift geometry; click a resort for terrain stats, elevation context, and links into deeper atlas tools.
Use the search box to jump to a mountain by name. Compare shortlisted resorts in the resort comparison tool, check regional rankings on Resort Facts, or plan driving distances with the trip planner and drive-time map. Guides on the blog explain what mapped stats mean, how trail colors differ by region, and how to improve missing data in OpenStreetMap.
The atlas is a planning and research aid, not an official trail map or avalanche forecast. Always confirm opening status, closures, and safety information with the resort and local authorities before you ski. Questions or corrections are welcome on the contact page.