WHY IT RATES: The Swiss Travel Pass offers unlimited access to Switzerland's extensive public transport network for 3, 4, 6, 8, or 15 days, including trains, buses and boats. It also covers panoramic ...

Rail Europe added complimentary days to the Swiss Travel Pass, with first-class travelers receiving one free day when they purchase four-day passes and two free days when they buy eight-day passes.

I traveled by train using a Eurail pass during a backpacking trip through four European countries. I found it much more enjoyable than flying.

Travel author Everett Potter offers his recommendations for the most charming train rides in the country, with alpine views ...