Summit County Ski Resort Closing Dates
When are Summit County ski resorts closing for the season? The 2025/26 Summit County Ski season ends at 2026/06/14. Check out this list of projected closing dates for ski resorts in Summit County to help you plan the rest of your ski season and get those late-season turns in. All projected closing dates are subject to change at each resort's discretion depending on the snow conditions and other factors.