When it saves money
When the 7 Day Snow Pass is worth it.
The pass earns its keep if you make several trips during the week, for example Sydney down to Jindabyne, day trips up to Perisher Skitube and Thredbo, and the return to Sydney. With free ski or snowboard carriage included, it suits a group doing a full week on the snow. Three or more sectors in the seven days will usually beat buying each leg separately.