When will Boyne Passport ski resorts open for the ski season? The 2026/27 Ski season at Boyne Passport resorts starts from 2026/11/20. See this list of projected opening dates for Boyne Passport mountains. Important Note: Not all dates listed here are official and final, as resort opening dates are projected and subject to change. Check back for updates on when the lifts are set to start spinning at Boyne Passport resorts, and don't miss opening day at your favorite resort!
| Resort Name | Projected opening date |
|---|---|
| Loon Mountain, New Hampshire | Nov 20 |
| Sugarloaf, Maine | Nov 20 |
| Sunday River, Maine | Nov 20 |
| Big Sky, Montana | Nov 25 |
| Cypress Mountain, British Columbia | Nov 28 |
| Boyne Mountain Resort, Michigan | Dec 04 |
| Brighton Resort, Utah | Dec 04 |
| Pleasant Mountain, Maine | Dec 04 |
| The Highlands, Michigan | Dec 04 |
| The Summit at Snoqualmie, Washington | Dec 26 |