Copper Mountain Opening Day 2018. Copper mountain resort opens on friday at 9 a.m., with 275 acres of skiable terrain via seven lifts and 27 trails spread across the resort’s east and west villages. 4, 2011, with plenty of big hits available on the lower mountain.

These dates are subject to change at copper mountain’s discretion based on weather and snowfall. Located just 75 miles west of denver, copper offers a pure mountain experience that inspires adventure, elevates ambition, and empowers progression.