Frankfurt, Germany, is a bustling metropolis known for its impressive skyline and dynamic cultural scene. While the city has much to offer, it also serves as an excellent base for exploring its surrounding areas’ stunning beauty and history. From ancient Heidelberg to the picturesque Rhine Valley, there is no shortage of fascinating destinations, just a short trip from Frankfurt.One of the best day trips from Frankfurt is to the spa town of Baden-Baden. Positioned among Germany’s legendary Black Forest, this old-fashioned spa resort offers visitors a chance to unwind in grand surroundings.