OSM map layer · LineString
50.42, 4.40 · rel 9644845

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red-white National network GR 412 B1 · REL 9644845

GR 412 Boucle 1 Boucle Noire

21,9 km from start to finish through alpine terrain and mountains.

Hainaut · 50.42°N · 4.40°E

21,9km Distance

demanding Climb · estimate

easy Difficulty · estimate

linear Shape

29 views

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01 · Character of the route

Is this one for you?

Alpine Terrain Mountains Urban Area Summit Remote Uncrowded

compiled from map data (OSM) and points of interest along the route — no editorial layer

02 · 7 points along the route

What will you encounter?

3× monument 4× summit

0 km 21,9 km

Puits 11 Charbonnage de Monceau Fontaine monument · on the route 0,0 km 0%

Terril du Martinet summit · 48 m off route 0,0 km 0%

Le petit terril summit · 83 m off route 0,0 km 0%

Yvonne Vieslet monument · 189 m off route 0,0 km 0%

Terril des Piges summit · 93 m off route 17,8 km 81%

Terril Blanchisserie summit · 347 m off route 17,8 km 81%

Statue de Jules Destrée monument · 406 m off route 17,8 km 81%

03 · Landmarks

Steady waypoints

Start

Quarter of the way

Halfway

Three quarters

Finish

04 · Intersecting routes

Where you meet other trails

GR 412 Boucle Noire variante sommet terril des Piges

GR 412 V2

at 13,6 km

GR 412 Sentier des Terrils

GR 412

at 21,8 km

05 · From the trail

Through the eyes of hikers

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06 · no reports yet

What hikers experienced

No reports yet

29 hikers viewed this route.

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Have you walked it?

07 · Before you go

Answers to common questions

GR 412 Boucle 1 Boucle Noire is 21.9 km long.

At an average walking pace, GR 412 Boucle 1 Boucle Noire takes approximately 5h 28min to complete.

No, GR 412 Boucle 1 Boucle Noire is a linear (point-to-point) trail. Plan ahead for return transport.

GR 412 Boucle 1 Boucle Noire starts near coordinates 50.4197, 4.4121.

GR 412 Boucle 1 Boucle Noire is a challenging hike that requires a good level of fitness.

GR 412 Boucle 1 Boucle Noire is maintained and managed by SGR asbl.

Yes, GR 412 Boucle 1 Boucle Noire is part of the National Walking Network (NWN), a wider network of long-distance hiking trails.

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21,9 km · linear

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