3.7
(15)
50
hikers
Sedan, the Lake and the Castle Loop
01:55
7.51km
30m
Hiking
Hike the easy 4.7-mile Lac de Sedan and Château de Sedan loop, exploring a lake, Europe's largest fortified castle, and historical sites.
Last updated: February 26, 2026
Waypoints
Start point
Parking
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1.16 km
Torcy Viaduct
Highlight • Bridge
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1.49 km
Abandoned mansion in Sedan
Highlight • Historical Site
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2.45 km
Botanical Garden
Highlight • Structure
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2.97 km
Au Roy de la Bière
Highlight • Pub
There is always something going on in Roy de la Bière.
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3.76 km
Upper Castle of Sedan
Highlight • Castle
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4.43 km
First World War Monument
Highlight • Monument
The text on the monument reads: "Gloire aux Héros Sedanais Morts pour la …
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6.90 km
Bench with a view of Lac de Sedan
Highlight • Viewpoint
When choosing a seat, note the noise of the national road (sometimes quite close).
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7.51 km
End point
Parking
Way Types & Surfaces
Way Types
3.53 km
2.91 km
760 m
301 m
Surfaces
3.20 km
3.01 km
982 m
263 m
< 100 m
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Elevation
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Weather
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Friday 22 May
30°C
8°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
Is the Lac de Sedan and Château de Sedan loop suitable for beginners or families?
Yes, this trail is classified as an easy hike, making it ideal for beginners, families, and those seeking a relaxed outing. It features easily accessible paths and requires no specific hiking experience or high level of fitness.
What is the terrain like on this loop trail?
The path primarily consists of varied, well-maintained surfaces. You'll encounter sections of asphalt, flat stones, and gravel, ensuring a gentle and accessible experience. There are also some natural paths and other surfaces along the way.
What can I see along the route?
The loop offers a rich blend of natural beauty and historical landmarks. Key sights include the serene Lac de Sedan, the imposing Upper Castle of Sedan (Europe's largest fortified castle), and the First World War Monument. You'll also pass by the Torcy Viaduct and a Bench with a view of Lac de Sedan.
Are there any viewpoints or landmarks along the way?
Absolutely! You'll find scenic views of Lac de Sedan, especially from the Bench with a view of Lac de Sedan. The trail also provides excellent opportunities to admire the extensive walls and towers of the Upper Castle of Sedan from various perspectives.
Does the trail intersect other well-known paths?
Yes, the route also passes through sections of the GR 14 Parcours Principal, the EV19 France 12, Sedan - Charleville-Mézières, and the Voie Verte Trans Ardennes.
Is the Lac de Sedan and Château de Sedan loop dog-friendly?
While the trail itself is generally accessible, it's always best to check local regulations regarding dogs, especially around the Château de Sedan and any specific park areas. Typically, dogs are allowed on leash on public trails.
Do I need a permit or is there an entrance fee for this hike?
No, there is no permit required or entrance fee to hike this loop trail. Access to the natural areas and public paths is free. However, if you plan to enter the Château de Sedan, there will be an admission fee.
What is the best time of year to hike this trail?
The trail is accessible year-round. Spring and autumn offer pleasant temperatures and beautiful foliage, while summer is great for enjoying the lake. Even in winter, the well-maintained paths make it a viable option, though conditions might vary.
Where can I park for the Lac de Sedan and Château de Sedan loop?
While specific parking details are not provided, Sedan offers various public parking options, especially near the town center or close to the Château. It's advisable to look for parking areas within Sedan that provide easy access to the start of the loop.
Are there cafes, pubs, or restaurants near the trail?
Yes, Sedan has several options for refreshments. The trail passes by Au Roy de la Bière, and you'll find more cafes and restaurants in the town center, particularly convenient after completing the loop.
Is public transport available to reach the trailhead in Sedan?
Sedan is well-connected by public transport, including train services. Once in Sedan, the starting point of the loop is generally accessible by walking from the town center or local bus stops, making it convenient for those without a car.