The collection office does get busy in the mornings, though generally the queues move very quickly. I would suggest getting there as early as possible though, just in case. If you have arrived in resort before 4pm, you can always collect your lift passes the day before.
The ticket office opening hours are 8:30am-4pm.
The maximum number of attachments: 10
Maximum file size: 1 MB
Allowed extensions: bmp, gif, jpeg, jpg, pdf, png, txt, zip