Heidelberg, while charming with its historical buildings, doesn't cater to travelers needing pedestrian-friendly infrastructure for daily errands. The town has picturesque spots like the Suikerbosrand Nature Reserve that are enjoyable on foot, yet are oriented more towards outdoor activities than convenient short-distance walking. Thus, while certain neighborhoods can be explored on foot, a car or taxi would be essential for accessing a broader range of amenities and accomplishing daily tasks.