Swiss validity

Hello ,

I am traveling with my partner to Swiss between 15May -19th May. I am landing in Geneva and would be going to Interlaken. I am reaching Geneva by 5:30 pm , so I wanted to know how the validity of the swiss pass work (4day), does it start from 15 May 12:00 AM - 18 May 12:00 PM or it depends on the when it is started.

Please suggest me how does it works.

Thanks & Regards

Hello dwali1982. The validity is measured in dates, not in 24 hour periods. So if your 4 day Swiss Pass starts on May 15, it's valid on May 15, 16, 17 and 18 (up to a few hours after midnight). Please find further details here. Have a great trip!