If you are 62 or over, you can claim FREE lifetime national park passes! You can claim your lifetime access voucher on or before October 8. The voucher will give you FREE access to over 400 National Parks! These freebie vouchers are limited, so claim yours today! You must take your voucher to a participating National Park on October 8 (Senior Skip Day). When you turn in your voucher, you will receive your FREE lifetime national park passes!