Transportation was very good, a double-decker bus. It took about an hour to travel to Interlaken where we had a brief stop. Then onto Grindelwald where we had about 4 hours to explore before having to get a train back to Interlaken to meet the coach. Not much to do in Interlaken apart from looking around the shops that were open. You can take a boat ride on either of the two lakes but we found time was a constraint. It was however a nice place. Grindelwald had the added bonus of a cable car trip to the top of Mount First. This was at an extra cost but was well worth the visit. We had a lovely lunch at the top and the views were amazing. It we hadn't of paid for this mountain trip, we would have been kicking our heels at bit finding things to do. The two representatives that escorted us for the day were very helpful and knowledgable.