Nov 5, 2016 - 9:43 AM
Hi Rachteo, welcome to MySwissAlps!
Yes, children using a Swiss Family Card (I assume that's what you mean) are allowed to travel for free on all mountain rides that are part of your rail pass's coverage area. So no need to pay for them on rides to Gornergrat, Jungfraujoch, etc. Please see myswissalps.com/swissf amilycard for further information.