What Day Does Copper Mountain Close 2024. Copper mountain officials announced the summit county resort will remain open into may on monday, joining the list of colorado resorts with plans to remain open as long as conditions allow. The official opening and closing dates for copper mountain, colorado for current and past seasons.

Copper mountain around center village, mary jane side of winter park, breckenridge remaining terrain. Breckenridge, copper mountain and loveland are planning to stay open through may 12, while arapahoe basin and the mary jane side side of winter park will stay open as.