Mammoth Closing Date 2024 Schedule

Mammoth Closing Date 2024 Schedule. Download the quick guide to opening/closing dates. 2024 mammoth bike park season passes are no longer available for sale.

Download the quick guide to opening/closing dates. Mammoth confirmed today via social media that memorial day, monday, may 27, 2024 will be the final day of the winter ’23/’24 season.