Embark on a journey to Heidelberg for an in-app audio tour, starting from Frankfurt. This tour caters to anyone with an interest in history, architecture, and the charm of one of Germany's most scenic cities. Kick off at Bismarck Square and set out to discover the city's rich culture, starting with its historic center and ending in the lively Neuenheim Market. The route is designed to showcase Heidelberg's most beloved landmarks while allowing you to move at your personal pace. Wander down Europe's longest pedestrian street towards the Old Heidelberg University, soak in the academic heritage at the University Library, and marvel at the towering Church of the Holy Spirit. Experience the strength of Hercules at his namesake fountain and cross the storied Old Bridge over the River Neckar. Take the Philosopher's Walk for inspiring views of the town and Heidelberg Castle. Your tour culminates at Königstuhl, offering a panoramic vista of the cityscape below. Along the way, blend the tales of old with the living pulse of Heidelberg and create unforgettable memories. Immerse yourself in the picturesque landscape of the Neckar, the imposing presence of the Heidelberg Castle, and the breathtaking lookout from the King's Throne. Each step of this tour invites a new discovery, enveloping you in the romance and history that Heidelberg has to offer.