You will need to log in to your online mtruapehu.com account to view your voucher code.
Once logged in, select 'profile' then 'my vouchers'. There will be a unique voucher code number under '2022 Season Pass Renew'
This code is unique to you and can only be used against your own 2022 Season Pass purchase. It must be entered in the 'voucher code' section in your cart
Once applied, the 2022 Season Pass will be discounted