Mar 20, 2014 - 10:01 AM
Yes, the discounts you mentioned are correct. The 25% discount of the Swiss Pass starts in Wengen or Grindelwald, the sections prior to those villages are free. You can see the details on the Swiss Pass map and Swiss Card map.
You can travel to the Titlis in one day. See the timetable for details (fill out Kleintitlis as your destination). The train trip is free with a Swiss Pass, the cable car is discounted by 50%.
There is one ski route starting at the Schilthorn, and not much space to roam around on foot. The view is magnificent though. The Jungfraujoch and Titlis are better places to play in the snow. And as said before, there could be lower areas (cheaper to reach) covered in snow, but that depends on the weather once you're there.
Day trips and hiking suggestions around Interlaken are listed on the Interlaken page I linked to. I recommend a boat trip on Lake Brienz or Lake Thun. Check the timetables (links are on the linked pages) as the services are limited in low season. The St. Beatus Caves might be exiting for a 6 year old too. Hiking in the lower, non snow covered areas, is fun as well. Grütschalp to Mürren for example, is an easy short walk. Great for photographers too.
Last modified on Dec 28, 2014 - 1:07 PM by Arno