Bad Friedrichshall is a charming city located in the district of Heidelberg, Bergstraße in Germany. Situated in the beautiful Neckar valley, the city is known for its picturesque landscapes, historic architecture, and thermal baths. The city is divided into several districts, each with its own unique charm. Friedrichshall, the main district, is home to the famous saltworks, which has been in operation for over 200 years. Visitors can learn about the history of salt production and even take a tour of the salt mine.