Me too! I’m currently on a regional train, trying to work out if I can wrangle an extension to my trip. The ticket would have cost me €30 normally. I made my travel plans and booked an ICE out of Germany before the €9 ticket announcement. Otherwise I’d probably have stuck around a bit longer.
If you enjoy wineries, head to " newtown on the wine road" near Mannheim ish
Or the sinshiem tech museum where they have Concorde, near Heidelberg
We did a walk from Neckargemund to Konigstuhl. See posts 35-40 in this trip report I didI will stick to my 9 Euro one in August me thinks. I am spending an extra 2 days in Germany. Any tips for Heidelberg or Mainz?