Opening and Closing Dates
Marmot BasinClosed

The official opening and closing dates for Marmot Basin, Alberta for current and past seasons. These dates are subject to change at Marmot Basin's discretion based on weather and snowfall. Estimated dates are based on historical averages or advice from the resort.

Marmot Basin, Alberta

Season	Opening	Closing
24/25	Nov 14 2024 (estimated)	May 03 2025 (estimated)
23/24	Nov 16 2023	May 05 2024
22/23	Nov 10 2022	May 01 2023
21/22	Nov 19 2021	May 01 2022
20/21	Nov 12 2020	May 02 2021