Opening and Closing Dates Chestnut Mountain Resort Closed
The official opening and closing dates for Chestnut Mountain Resort, Illinois for current and past seasons. These dates are subject to change at Chestnut Mountain Resort's discretion based on weather and snowfall. Estimated dates are based on historical averages or advice from the resort.
Chestnut Mountain Resort, Illinois
| Season | Opening | Closing |
|---|---|---|
| 22/23 | Nov 26 2022 | Mar 19 2023 |
| 21/22 | Dec 11 2021 | Mar 13 2022 |
| 20/21 | Dec 18 2020 | Mar 07 2021 |
| 19/20 | Nov 29 2019 | Mar 17 2020 |
| 18/19 | Nov 23 2018 | Mar 21 2019 |