The official opening and closing dates for Nevados de Chillan, Chile for current and past seasons. These dates are subject to change at Nevados de Chillan's discretion based on weather and snowfall. Estimated dates are based on historical averages or advice from the resort.
| Season |
Opening |
Closing |
| Dates |
| 23 |
07/09/2023 |
09/26/2023 (estimated) |
| 22 |
07/02/2022 |
09/25/2022 |
| 21 |
07/21/2021 |
09/26/2021 |
| 20 |
07/01/2020 (estimated) |
09/26/2020 (estimated) |
| 19 |
06/28/2019 |
09/29/2019 |
| 18 |
07/06/2018 |
10/15/2018 |
| 17 |
06/26/2017 |
10/01/2017 |
| 16 |
07/15/2016 |
08/31/2016 |
| 15 |
06/25/2015 |
09/27/2015 |
| Season |
Opening |
Closing |
| Snow Depth |
| 18/18 |
N/A |
N/A |
| 17/17 |
N/A |
N/A |
