We're taking the Rick Steves Best of Switzerland tour in early September. We want to spend an extra week in Switzerland after the tour, and are looking for ideas for places to go. We're seeking great destinations that are not on the tour, or places on the tour where we might want to return for an extra day or two. For example, we want to do some hiking around Zermatt, so we'll return there and hope for good weather. We're focused mainly on outdoor activities like viewing scenery and fairly easy hiking.
Thanks in advance for any suggestions and tips!