
For many seasons, Nevados de Chillán in the Andes has typically begun welcoming skiers around July. The BioBio region's unique conditions shape each ski season, so projected opening dates can offer a reliable guide for 2026: currently, June 13, 2026 marks the scheduled start, with plans to close on September 27, 2026.
Looking back, September 26, 2023 reflects previous closing patterns, but all dates are subject to weather and resort operations. Please check this page for real-time updates before making travel plans.
| Season | Opening date | Closing date |
|---|---|---|
| 2023 | Juli 9, 2023 | September 26, 2023 |
| 2022 | Juli 2, 2022 | September 25, 2022 |
| 2021 | Juli 21, 2021 | September 26, 2021 |
| 2020 | Juli 1, 2020 | September 26, 2020 |
| 2019 | Juni 28, 2019 | September 29, 2019 |