Trendelburg Castle stands on a steep ridge above the Diemel Valley, surrounded by a moat and castle wall. Its keep is 38 metres high. Walking tours lead from the town hall through the oldest part of town, or along the outer town wall to the castle and then back to the market square. This makes it easy to plan your stay around a clear focus: the castle and town history, or additional trails and historical stories in the associated municipality.

Town history on two walking tours

The Historical Town Exploration, organised by the Trendelburg Heritage Society, begins at the town hall and leads through Trendelburg’s oldest quarter, between the church and the castle, down to the Diemel. It continues past the former landgrave’s mill into the later-developed district near the Diemel bridge. The route connects the oldest part of town with the riverside area, making the town’s history the guiding thread of the tour.

The Trendelburg audio trail is another way to explore the town. Its route has six stops, also begins at the town hall, follows the outer town wall to the castle and returns to the market square. While the Historical Town Exploration goes as far as the Diemel and continues into the later-developed district, the audio trail forms a loop back to the centre. The route is therefore a practical distinction to consider when choosing, without needing to plan for a specific walking time.

The castle, Rapunzel Tower and the landscape

One stop on the audio trail explains the importance of the Diemel Valley and its calcareous grasslands for biodiversity. The tour thus connects the castle’s architectural history with a view of the landscape. The Rapunzel Tower is also listed as an attraction in Trendelburg along the Diemel Cycle Path. For anyone interested in the town’s fairy-tale connections, it offers another cultural point of interest alongside the castle.

Gottsbüren and Wülmersen in the associated municipality

The associated municipality also has its own themed trails. The Gottsbüren audio walk follows a circular route of around 1.5 kilometres, with nine stops exploring the history of the former pilgrimage site in the Reinhardswald forest. Its approximate length and number of stops give it a different character from the trails in Trendelburg itself; here, the focus is on the history of Gottsbüren.

In Wülmersen, an audio walk with headphones and an MP3 player tells the story of how Wilmeressen developed into a knight’s estate and eventually a moated castle. The route goes around and through the grounds of the old Wülmersen moated castle, a former knight’s estate. It is worth checking the conditions for this audio walk in advance when planning your visit. The moated castle is located directly on the Diemel Cycle Path and the Diemel Valley Butterfly Trail.

If you would rather focus on the stream landscape than on stories about local history, consider Circular Hiking Trail No. 1. It runs along both banks of the Holzape, from Wülmersen moated castle past the Wülmersen fish farm to the large Keßpfuhl fishpond, within sight of Gottsbüren. The route passes through a rare, unspoilt stream landscape, where beech forests, stands of firs and ancient pastures along the banks alternate. In the associated municipality, historical exploration and experiencing the landscape therefore offer distinct focuses.

Trendelburg in the wider Kassel travel destination

In the wider Kassel travel destination, the German Fairy Tale Route passes through the district of Kassel and includes, among other places, Sababurg and Trendelburg Castle with its Rapunzel Tower. This places Trendelburg within a broader regional context along the Fairy Tale Route. The landscape of Reinhardswald Nature Park is also part of this regional setting: it is characterised by centuries-old pollarded oaks, extensive beech and spruce forests, river valleys, natural stream landscapes, and calcareous grasslands with juniper and orchids. This description applies to the wider Kassel travel destination; the local trails in Trendelburg and the associated municipality each have their own specifically named routes.

When planning an overnight stay in Trendelburg, it helps to distinguish between these focuses: the walking tours in town centre on the castle and town history, while Gottsbüren and Wülmersen offer different historical stories and their own landscape route. This keeps your choice of day trips grounded in the trails and content actually described.

Discover more destinations: Gottsbüren, Friedrichsfeld, Kaufungen, Espenau, Bad Emstal, Fuldatal, Söhrewald and Zierenberg.

View the wider travel overview: Kassel.