good day :
is it free from Lucerne to Montreux?
Welcome to MySwissAlps dykmu,
Yes, it's free for sure. Please see myswissalps.com/ swisstravelpass/ validity.
Planning your trip is much easier with a free MySwissAlps account. Learn all about Switzerland and get in touch with us quickly if you have questions.
Let Swiss travel consultants create a customized itinerary. They will book your entire trip.