Just got the Swiss Tourism newsletter and thought this could be of some interest :



With the holiday passport, you can travel throughout Switzerland this fall at an extremely
low price: from 129 francs on four flexibly chosen days, from 199 francs for 15 days in a row.

Thanks to the holiday passport, you can travel the length and breadth of Switzerland and get on and off public transport services 
as you wish. You can enjoy unlimited travel on trains, postbuses and boats. Moreover, you’ll benefit from discounts on many 
Swiss mountain railways. 

Details on their website.

http://www.sbb.ch/en/leisure-holiday...-passport.html