Opening and Closing Dates
Arapahoe BasinClosed

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
SeasonOpeningClosing
24/25Oct 22 2024 (estimated)Jun 08 2025 (estimated)
23/24Oct 29 2023Jun 16 2024
22/23Oct 23 2022Jun 04 2023
21/22Oct 17 2021Jun 05 2022
20/21Nov 09 2020Jun 06 2021
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