We will be travelling in Switzerland in August 23 we have 15 day global passes.
We plan to take the rail to Jungfraujoch from Interlaken.
When booking tickets on www.jungfraujoch.com discounts are offered to Eurail pass holder. However when we try to add the journey to our pass the rail planner says “ pass not valid for this journey”.
Does anyone have more information
Thanks