Thanks for the info! Everytime I try to get on the http://www.regiopass-berneroberland.ch/offer-2013/ it crashes. It won't seem to load. That's why I haven't responded yet. Do you have the same problem?

The regional pass may be a good option, but want to see the map of where it covers first. We are definitely going on the Jungfrau train. Does the regional pass cover that?

Once again: . http://www.regiopass-berneroberland....ich_web_13.pdf

On the map which I got to work with both things neckervd first gave it says 50% off for Kleine Scheideg to Jungfraujoch - consider also the Jungfraubahn Pass which would I believe cover it and the Schilthorn in full.

Note that if you have a Swiss Pass or Half-Fare card you get discounts off the regional pass with it.