Aug 7, 2016 - 6:05 PM
we are family of 4 which includes one 10 year old kid. we have already purchased swiss travel pass and would be staying in interlaken. we want to travel to jungfraujoch from interlaken while going up via grindelwad and coming down wengen. I need to know at which point will i have to buy train ticket as i heard jungfraujoch journey is only 25% discounted on swiss travel pass. Also do i need seat reservations for any leg of this journey? Does my child also get only 25% discount or is it free for her?