After an early start you pass Augsburg and Donauwörth with Rent-a-Limousine. You visit the castle of "Harburg" before you stop in Nördlingen and later Dinkelsbühl.
Next stop for lunch is the romantic town of "Rothenburg". This wonderful town with its medieval feel provides ample opportunity for a great afternoon-walking-tour. The town's defense wall was built in the 16th century and the overall medieval ambience makes you feel like an actor in an historical movie setting.
Altogether this tour takes you about 10 hours.