1 to 7-day EPIC passes are valid to the following ski resorts:

WHISTLER BLACKCOMB
VAIL
BEAVER CREEK
BRECKENRIDGE
KEYSTONE
CRESTED BUTTE
PARK CITY
HEAVENLY
NORTHSTAR
KIRKWOOD
STOWE
OKEMO
MOUNT SUNAPEE
STEVENS PASS
TELLURIDE
ROCHEUSES CANADIENNES
SUN VALLEY
SNOWBASIN

Bonus days | 4 to 7 additional days, depending on the pass chosen:

AFTON ALPS
MT. BRIGHTON
WILMOT