Southern Lower Peninsula
Alpine Valley--White Lake, 248-887-4183
Bittersweet--Otsego, 616-694-2032
Mt Brighton--Brighton, 810-229-9581
Mt Holly--Holly, 1-800-582-7256
Pine Knob--Clarkston, 1-800-642-7669
Swiss Valley--Jones, 616-244-5635
Timber Ridge--Kalamazoo, 1-800-253-2928

Northern Lower Peninsula
Boyne Mountain & Boyne Highlands--Boyne City / Harbor Springs, 1-800-GO-BOYNE
Challenge Mountain--Petoskey, Skiing for the disabled by appointment only
Crystal Mountain--Thompsonville, 1-800-YOUR-MTN
Hanson Hills--Grayling, 517-348-9266
Hickory Hills--Traverse City, 231-947-8566
The Homestead--Glen Arbor, 231-334-5000
Mt McSauba--Charlevoix, 231-547-3267
Nubs Nob--Petoskey, 231-526-2131
Petoskey Winter Sports Park--Petoskey, 231-347-2500
Shanty Creek--Bellaire, 1-800-678-4111
Treetops / Sylvan Resort--Gaylord, 1-800-444-6711

Central Lower Peninsula
Apple Mountain--Freeland, 517-781-0170
Caberfae Peaks--Cadillac, 231-862-3000
Cannonsburg--Cannonsburg, 616-874-6711
Missaukee Mountain--Lake City, 231-839-7575
Mulligan's Hollow--Grand Haven, 616-842-0634
Pando Ski Center--Rockford, 1-616-874-8343
Silver Ridge--Farwell, 517-588-7220
Snowsnake Mountain--Harrison, 517-539-6583

Upper Peninsula
Al Quaal--Ishpeming, 906-486-6181
Big Powderhorn--Bessemer, 1-800-501-SNOW
Blackjack--Bessemer, 1-800-848-1125
Gladstone Sports Park--Gladstone, 906-428-9130
Indianhead--Wakefield, 1-800-3-INDIAN
Marquette Mountain--Marquette, 1-800-944-SNOW
Mont Ripley--Houghton, 1-906-487-2340
Mt Bohemia--Keweenaw, 888-937-2411
Mt Zion--Ironwood, 906-932-3718
Norway Mountain--Norway, 1-800-272-5445
Pine Mountain--Iron Mountain, 1-877-553-7463
Porcupine Mountains--Ontonagon, 906-885-5275
Ski Brule--Iron River, 1-800-362-7853

Ontario, New York, and Pennsylvania
Blue Mountain--Collingwood, Ontario, 1-705-445-0231
Holiday Valley--Ellicotville, New York, 1-800-323-0020
Searchmont--Sault Ste Marie, Ontario, 1-800-663-algoma
Seven Springs--Champion, Pennsylvania, 1-800-452-2223