Cooper Pass Ski Resort Projected Closing Dates

When are Cooper Pass ski resorts closing for the season? The 2025/26 Ski season at Cooper Pass ski resorts ends at 03.05.2026. Check out this list of projected closing dates for Cooper Pass ski resorts 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.