Mar 26, 2013 - 3:04 PM
Hi Wannagoswiss. I'd take option c if I were you. The best views are at the right side of the train between Wengen and Kleine Scheidegg, and at the left side of the train between Kleine Scheidegg and Grindelwald. I think 3 hours are definitely enough to get a very good impression, but maybe a bit tight for a relaxed visit, as there's quite a lot to see and do. Especially if weather is clear, the views are amazing and you may just want to sit and enjoy the surroundings for a while.