Feb 25, 2016 - 8:03 AM
You're welcome! The Interlaken page I linked to provides lots of suggestions. Looking at your plans I would suggest one of the hikes as that's one of the best ways to enjoy the scenery. By the end of May trails below 2500 m should be accessible (clear of snow), but you can always ask the tourist agency to be sure.
You each need a Swiss Half Fare Card. Please see www.swissrailways.com/ en. They ask for the number of travelers; it's pretty straightforward.
Last modified on May 17, 2018 - 11:42 AM by Arno