Opening and Closing DatesArapahoe BasinOpen
The official opening and closing dates for Arapahoe Basin, Colorado for current and past seasons. These dates are subject to change at Arapahoe Basin's discretion based on weather and snowfall. Estimated dates are based on historical averages or advice from the resort.
Arapahoe Basin, Colorado
| Season | Opening | Closing |
|---|---|---|
| 22/23 | Oct 23 2022 | Jun 01 2023 (estimated) |
| 21/22 | Oct 17 2021 | Jun 05 2022 |
| 20/21 | Nov 09 2020 | Jun 06 2021 |
| 19/20 | Oct 11 2019 | Jun 07 2020 (estimated) |
| 18/19 | Oct 20 2018 | Jun 02 2019 |
