Discover Wetzlar: Old Town, Goethe and Optics

Wetzlar combines a medieval old town with literary and optics themes that can be experienced in different ways. The old town’s medieval squares, impressive half-timbered houses and whimsical Baroque buildings line the banks of the Lahn. This offers everything from local history and connections to Goethe to optical phenomena and routes through the city.

Old Town, walking routes and medieval history

The official walking tour of Wetzlar’s Old Town is 1.3 km long. The Green Belt Trail runs around the old town, is about 2 km long and takes approximately 1.5 hours. You can choose between a tour through the historic center and a longer loop around the old town.

The Kalsmunt Tower is part of the city’s history: it is the keep of the former imperial castle of Kalsmunt. The castle was built at the end of the 12th century to protect the rising imperial city of Wetzlar. The tower offers another perspective on Wetzlar, alongside the squares, half-timbered houses and Baroque buildings of the old town.

Following Goethe’s footsteps on foot and at the Lotte House

The Wetzlar Goethe Trail is a longer hiking option: it is around 7.5 km long, has an elevation gain of 220 metres and takes about 2 to 3 hours. Along the way, you can follow in the footsteps of Johann Wolfgang Goethe. It follows paths Goethe often walked; inscribed stones mark places that formed the basis for his descriptions in the novel “The Sorrows of Young Werther”. Compared with the Green Belt Trail, which is about 2 km long and takes approximately 1.5 hours, the Goethe Trail requires more time.

The Lotte House in Wetzlar recalls Goethe’s encounter with Charlotte Buff and the summer of 1772. Two rooms on the first floor house a permanent exhibition on the origins and impact of Goethe’s first novel, “The Sorrows of Young Werther”; three rooms in total are dedicated to the work. On display are the first edition, international editions of Werther from the 18th to the 20th century, as well as prints and paintings featuring literary motifs from the novel.

Imitations, polemics, parodies and translations illustrate the novel’s impact in its time, including the “Werther fever” that began soon after its publication. Historical furniture, paintings, manuscripts and household objects belonging to the Buff family are also on display. At the Lotte House, you can encounter both the novel’s literary legacy and objects from the Buff family’s world.

Optics in the city and at the museum

The Optics Trail runs through Wetzlar, inviting visitors to experiment and explore at its various stops. Its individual installations are located in the old town and city center. The Viseum Wetzlar Museum offers a different perspective: in a restored town house dating from the 18th century, various objects and interactive exhibits introduce the world of optics and the optical precision industry. You can explore optics both at stops around the city and through exhibits in the museum.

Getting here and planning your accommodation

When choosing accommodation, you can start by considering what you want your stay to focus on: the old town and its history, Goethe’s literary legacy, the Optics Trail or longer routes such as the Goethe Trail. You can also factor your journey into your plans. Wetzlar railway station is a 1,200-metre walk from the Domplatz and is served by numerous trains. The affordable city bus connects the station with the old town and links different parts of the city. If you plan to travel by bus or train, check current connections before setting off.

More places to explore in the Lahn-Dill district

The Lahn-Dill district also has distinctive destinations with different highlights. The Herbstlabyrinth-Adventhöhle cave system in Breitscheid is the largest cave system in Hesse and one of the most significant in Germany. In Dillenburg, Villa Grün presents objects and detailed scenes of industrial and craft production in the Dill region across more than 20 rooms. The basement also houses a mining exhibition featuring extensive media. These themes broaden the perspective from Wetzlar’s literary and optical history to caves, mining and crafts in the Lahn-Dill district.

Discover more destinations

Discover more destinations: Lahnau, Haiger, Breitscheid, Braunfels, Greifenstein, Herborn, Solms, Dillenburg.

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