It may not be points – but it is free parking. Qantas and Secure Parking have an offer of free Weekend and Evening parking for Qantas Frequent Flyers.
The promotion is available when pre-booking parking using Secure Parkings Secure-a-Spot booking service. Under the promotion, Qantas Frequent Flyer members can reserve parking, through until 31 October, 2015.
In order to pre-book a spot at Secure Parking, a profile is required, and while this will request your credit card details, if you stay within the pre-booked agreement there will be no charge. If you end up staying outside the times that were pre-booked, the normal charges for this will apply.
Further details on this offer are available at Secure Parking.