If your trip to Grindelwald is all sorted out but your itinerary is looking a little empty, let us give you a few hints and tips.If anyone asks why you're heading here, just show them a few images of Eiger and Jungfraujoch. These terrific attractions will guarantee you have an awesome trip.Stop by First. It's one sight you'll usually find on many visitors' must-do lists. Pfingstegg Toboggan Run and First Cable Car are also a stone's throw away and worth a pit stop.