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Release of Liability Agreement

A Release of Liability Agreement is required to be signed by all guests purchasing lift tickets or bike park tickets, as well as by season pass holders. Pass holders who purchase PassCash will also need to sign. This agreement can be signed online or at any ticket window.

Season pass holders will need to sign a Release of Liability Agreement prior to use of your pass, as your pass will not be activated until we have a current, validly signed Release of Liability Agreement on file. A new Agreement is required each year for every pass holder. 

All pass holders in your household will need to have a separate signed Agreement on file. The parent who purchased the passes will sign the Agreement for all children under 18.


For direct inquiries regarding your liability release, please call 800.MAMMOTH or email