If your trip to Dettwiller is all sorted out but your itinerary is a little on the empty side, we can give you a few hints and tips.There's nothing more enjoyable than visiting new places. While you're staying in the area, Royal Palace and Museum of Bouxwiller and Hanau should be among them. If you still have stamina and room on that travel schedule, Abbaye Saint Etienne of Marmoutier also awaits.