I am travelling alone and need to depend on public transport OR a guided tour bus to get to Baden-Baden.
Can you please help me with the below questions:
* What time does the guided tour start?
* Does the tour stop at the Alte Schloss?
* Is the Alt Scholls accessible by public transport (on Sunday) ?
* How early can I visit Alte Schloss?
* Are there any bus tours that start from Karlsruhe?