Home FAQ's At What Age Do Children Require a Pass? Back to Day and Multi-day Pass At what age do children require a pass? A pass must be purchased for all children born in 2018 or earlier (regardless of the day or month). Related questions I’ve lost my pass, can I request a duplicate? How far in advance do I need to make my online purchases for Grandvalira? My child is young enough to qualify for a free pass. Do they need a pass to access the slopes? Are half-day passes available?