If your trip to Donaustauf is all sorted out but your itinerary is a bit on the empty side, we can give you a few hints and tips.Regensburg Cathedral is a notable attraction in this wonderful city. Pop in and see for yourself what all the hype is about.Keep yourself on the go by exploring Stone Bridge and Walhalla Temple. If you still have stamina and space on your travel schedule, Danube Mall also awaits.