Mammoth Closing Date 2025 Tickets. Check out aso mammoth’s guide to what’s new at mammoth mountain for 2025! Mammoth's canyon and eagle lodges will now close on april 21st, but the resort won't fully close until may 27th.

Mammoth’s canyon and eagle lodges will now close on april 21st, but the resort won’t fully close until may 27th. Mammoth has beginner lift tickets which i believe go for $89 and can be purchased at the window but you are limited to certain lifts.