Beautiful city with quaint and colourful architecture, ample photo opportunities in every corner,…read morethe longest pedestrian shopping street in Europe, cosy cafes, some excellent vegetarian/vegan restaurants and simple gorgeous views from up at the castle, Königsstuhl and Philosophenweg.
I had a delightful day there with my personal guide, my American friend who lived in Heidelberg then. Alas she has since moved back to the US, but I hope to be able to return to Heidelberg one day because I felt there was so so much more to experience there than we managed to get done during that day.