A short climb up the reclaimed Duhamel spoil heap to the Saarpolygon, a large steel monument marking the end of Saarland coal mining, with wide views over the Saar valley and the former industrial landscape now returned to grassland and young forest.
The Saarpolygon Rundweg begins at the base of the former Duhamel colliery spoil heap in Ensdorf, reached by car with parking nearby, or by regional bus to Ensdorf followed by a short walk up to the trailhead.
The loop covers 3.5 kilometres with about 90 metres of cumulative elevation gain, climbing the reclaimed spoil heap on a firm gravel and packed-dirt path; there is no exposure or technical terrain, though the summit plateau is fully open and exposed to wind. Shade is minimal throughout, since the reclaimed heap is covered mostly in grassland and young forest rather than mature tree cover.
The Saarpolygon itself, a large steel monument marking the end of Saarland coal mining, is the trail's defining landmark, standing at the summit of the heap with wide views over the Saar valley and the former industrial landscape now returned to grassland. Given the short length, there is little benefit to shortening the loop further, though hikers can turn back at any point along the ascent for a brief there-and-back option. There are no refuge huts or water sources on the trail; hikers should bring water from Ensdorf, as there are no facilities on the heap itself.
The short distance and moderate, non-technical climb make this an accessible outing for most visitors, and the elevated, open summit rewards even a brief visit with sweeping views.
| Distance | 3.5km loop |
|---|---|
| Duration | 1-1.5 hours |
| Difficulty | easy |
| Trailhead | Reached by car; regional bus to Ensdorf with a short walk up the former colliery spoil heap |
| Best season | Year-round; clearest views in autumn and winter |
| Address | Saarpolygon, Halde Duhamel, 66806 Ensdorf, Germany |
Trail facts
- Trail area
- Ensdorf, Saarland
What to bring
- Comfortable walking shoes
- Water
- Windproof layer for the exposed summit platform
Weather through the year in Germany
Best time Shoulder Worth avoiding
Average daytime temperature in °C. Figures are for Germany.
Location
Saarpolygon, Halde Duhamel, 66806 Ensdorf, Germany
49.3211, 6.7986 View on map
Highlights
- Saarpolygon steel monument marking the end of Saarland coal mining
- Wide views over the Saar valley from the reclaimed spoil heap
- Former industrial landscape returned to grassland and young forest
- Short, accessible climb with a striking summit reward
Tips for visiting
- Bring a windproof layer, since the summit platform is fully exposed
- Visit at sunset for striking views over the Saar valley and the monument itself
- Carry water, as there are no facilities on the heap
- Wear grippy shoes, since the gravel path can be loose in places
- Visit on a clear day for the widest views, as autumn and winter often give the best visibility
When to visit
Year-round is walkable; clear autumn and winter days typically give the widest, sharpest views from the exposed summit.
Accessibility
The main gravel path up the reclaimed heap is manageable for sturdy all-terrain strollers and some wheelchair users with assistance on the steeper sections, though it is not fully wheelchair-accessible.
Frequently asked questions
What is the Saarpolygon?
The Saarpolygon is a large steel monument at the summit of the former Duhamel colliery spoil heap, marking the end of coal mining in Saarland.
How long does the climb take?
The 3.5-kilometre loop with about 90 metres of elevation gain takes roughly 1 to 1.5 hours at an easy pace.
Is the summit exposed?
Yes, the summit plateau around the Saarpolygon is fully open, with no tree cover and consistent wind exposure.
What can be seen from the top?
The summit offers wide views over the Saar valley and the former industrial landscape, now returned to grassland and young forest.