The best family-friendly hikes and walks around Diedenhofen

Beautiful village church surrounded by meadows.

🌾 **Étang du Tivoli – Nature Break near Volmerange-les-Mines (Wallingen)** The **Étang du Tivoli** is quietly located on the edge of **Volmerange-les-Mines** (German: **Wallingen**) – a small, natural pond surrounded by meadows, field paths, and sparsely scattered trees. 🐦 The spot is a popular stopover for walkers and cyclists, often visited by herons, ducks, and other waterfowl. A small bench invites you to rest with a view over the water. **Tip:** Ideal for a quiet break on a tour through the Lorraine border region – especially beautiful at sunrise or late evening light.

🛡️ **Ouvrage de Kobenbusch – Mighty Fortification of the Maginot Line** The **Ouvrage de Kobenbusch**, located south of Cattenom near the Luxembourg border, is one of the large underground fortifications of the **Maginot Line**. It was built between 1930 and 1935 and consisted of several combat blocks, underground connecting tunnels, a barracks, ammunition depots, and machine rooms – on several levels, anchored deep in the limestone. ⚙️ Particularly noteworthy: The technical systems were designed to be self-sufficient for months – including power generation, ventilation, a kitchen, and a hospital. The fort was occupied without a fight during World War II, continued to be used in part after the war, and is now privately owned. 🚷 It's **not open to the public**, but some ventilation towers and blockhouses are still visible in the forest near the D64 road (between Cattenom and Berg-sur-Moselle). **Tip:** For Maginot fans, a walk through the forest is worthwhile – with a little research, you'll find several bunker remains. Respect barriers, as some entrances are unstable or secured.

🗺️ **Bois de Cattenom – Section of the Maginot Line near Thionville** The **Bois de Cattenom** (also **Bois de Gattemont**) was part of the fortified section of the **Maginot Line**, strategically located between Thionville and the Moselle Valley. Several military installations were located here: including infantry bunkers, trenches, tank traps, and supply lines – embedded in the forest. 📍 The region included the **Ouvrage de Galgenberg**, smaller fortifications such as the **Abri du Bois de Cattenom**, and connecting roads to larger forts such as Rochonvillers or Immerhof. Some of the bunkers are still preserved and overgrown – silent witnesses to military preparations. **Tip:** This section is often not fully marked on hiking maps. Those interested in historical defense lines should take a detailed Maginot map with them and look specifically for entrances, ventilation towers, and observation posts. Particularly exciting in autumn when the leaves reveal the structures.

🛡️ **Ouvrage du Galgenberg – A Deep Look into the Maginot Line** The **Ouvrage de Galgenberg** is a large underground fortification of the **Maginot Line**, located south of Cattenom. It was built between 1930 and 1935 and served to defend the French border against Germany. The complex consists of several **combat bunkers**, **barracks**, **tunnels**, and **supply facilities** located deep underground. During the Cold War, the fort was modernized and remained in active use until the 1980s. 🔦 Today, it is accessible for guided tours (registration only), including a view of the original equipment: rails, power supply, ventilation systems, and gun emplacements. **Tip:** Ideal for military and history buffs – bring warm clothing, as it's chilly inside! Guided tours with former soldiers or experts are particularly impressive.

🚧 **Barrage du Lac du Mirgenbach – The Technical Heart of the Lake** At the southern end of **Lac du Mirgenbach** is the **dam (barrage)**, which serves to regulate the water and cool the nearby **Cattenom Nuclear Power Plant**. The facility is not open to the public, but is easily visible from the paths around the lake. 🌊 The dam marks the transition between technology and nature: Here, the water flows in controlled channels, creating an exciting interplay of industrial function and scenic tranquility. **Tip:** Those who walk the circular path around the lake have a good view of the dam from the eastern shore – particularly interesting for technology enthusiasts and landscape photographers.

🌅 **Lac du Mirgenbach – Quiet Lake near Cattenom** The **Lac du Mirgenbach** is an artificially created cooling water lake near the Cattenom nuclear power plant, south of Thionville. Despite its technical function, it is now a popular local recreation area – with hiking trails, fishing spots, and quiet shorelines. 🐦 The lake is surrounded by forest and reed beds and is considered a refuge for many bird species. It is also popular with photographers and nature lovers – especially at sunrise or sunset. **Tip:** Ideal for a quiet walk or bike ride. Note: Swimming is not permitted here – but the atmosphere by the water is still worth it!

🏰 Castle of the Dukes of Lorraine (Château des Ducs de Lorraine, Sierck-les-Bains) A mighty hilltop castle dating back to the 11th century – the residence of the Dukes of Lorraine for centuries. Situated high above the Moselle River, the castle offers not only impressive fortifications but also changing exhibitions, guided tours, and a magnificent panorama. Tip: Be sure to climb the towers – the view over the Moselle Valley and the town of Sierck-les-Bains is a real highlight, especially at sunset. Ideal for history buffs and photography enthusiasts.