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Joseph Mertens

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Trails

Trail Walking Ottrott - Mont Ste Odile - Photo
Walking
Joseph Mertens

Walking

Easy
Ottrott, Grand Est, Bas-Rhin, France
3.4 km | 4.5 km-effort
1h 1min
Yes
Trail Walking Maasmechelen - De Beste van Belgium 7 Opgrimbie - Photo
Walking
Joseph Mertens

Walking

Very difficult
(1)
Maasmechelen, Flanders, Limburg, Belgium
17 km | 19.1 km-effort
4h 43min
Yes
Trail Walking Maasmechelen - Best of Belgium 7 Opgrimbie - Photo
Walking
Joseph Mertens

Walking

Very difficult
Maasmechelen, Flanders, Limburg, Belgium
17 km | 19.1 km-effort
4h 20min
Yes
Trail Walking Oberhaslach - Cascade du Nideck - Photo
Walking
Joseph Mertens

Walking

Easy
Oberhaslach, Grand Est, Bas-Rhin, France
3.8 km | 5.3 km-effort
1h 12min
No
Trail Walking Dalhem - boucle 42 août 25 - Photo
Walking
Joseph Mertens

Walking

Medium
Dalhem, Wallonia, Liège, Belgium
6.2 km | 7.1 km-effort
1h 25min
Yes
Trail Walking Bütgenbach - Marche pour Paule 2024 - 06 km - Photo
Walking
Joseph Mertens

Walking

Medium
Bütgenbach, Wallonia, Liège, Belgium
7.1 km | 8.8 km-effort
1h 59min
Yes
Trail Walking Bütgenbach - Marche pour Paule 2024 - 12 km - Photo
Walking
Joseph Mertens

Walking

Difficult
Bütgenbach, Wallonia, Liège, Belgium
11.9 km | 14.8 km-effort
3h 21min
Yes
Trail Walking Bütgenbach - Marche pour Paule 2024 - 20 km - Photo
Walking
Joseph Mertens

Walking

Very difficult
(1)
Bütgenbach, Wallonia, Liège, Belgium
20 km | 25 km-effort
5h 39min
Yes
Trail Walking Oupeye - Bourgeons 2024 - 3 km - Photo
Walking
Joseph Mertens

Walking

Easy
(1)
Oupeye, Wallonia, Liège, Belgium
3.5 km | 3.9 km-effort
52min
Yes
Trail Walking Oupeye - Bourgeons 2024 - 20 km - Photo
Walking
Joseph Mertens

Walking

Very difficult
(2)
Oupeye, Wallonia, Liège, Belgium
19.8 km | 24 km-effort
5h 28min
Yes
Trail Walking Raeren - WSVO 2024 - Photo
Walking
Joseph Mertens

Walking

Very difficult
Raeren, Wallonia, Liège, Belgium
19.8 km | 24 km-effort
5h 22min
No
Trail Walking Colmar - Colmar deux - Photo
Walking
Joseph Mertens

Walking

Easy
Colmar, Grand Est, Haut-Rhin, France
3.2 km | 3.5 km-effort
48min
Yes
Trail Walking Houssen - Houssen Colmar visite ville - Photo
Walking
Joseph Mertens

Walking

Medium
Houssen, Grand Est, Haut-Rhin, France
9.4 km | 10.1 km-effort
2h 18min
No
Trail Walking Oud-Heverlee - Dijleland jour 1 - Photo
Walking
Joseph Mertens

Walking

Difficult
Oud-Heverlee, Flanders, Flemish Brabant, Belgium
16.8 km | 18.7 km-effort
4h 42min
No
Trail Walking Zonhoven - Zonhoven-Hasselt - Photo
Walking
Joseph Mertens

Walking

Difficult
Zonhoven, Flanders, Limburg, Belgium
17.1 km | 18.6 km-effort
4h 39min
No
Trail Walking Oupeye - Bourgeons 2024 - 6 km - Photo
Walking
Joseph Mertens

Walking

Medium
(2)
Oupeye, Wallonia, Liège, Belgium
5.8 km | 6.8 km-effort
1h 32min
Yes
Trail Walking Oupeye - O-M-O 15 km 2023 final - Photo
Walking
Joseph Mertens

Walking

Difficult
Oupeye, Wallonia, Liège, Belgium
14.6 km | 16.9 km-effort
3h 49min
Yes
Trail Walking Oupeye - O-M-O 60 km 2023 final - Photo
Walking
Joseph Mertens

Walking

Very difficult
Oupeye, Wallonia, Liège, Belgium
58 km | 68 km-effort
15h 21min
Yes
Trail Walking Oupeye - O-M-O équipe 8a Boucle des 15 km - Photo
Walking
Joseph Mertens

Walking

Medium
(1)
Oupeye, Wallonia, Liège, Belgium
6.1 km | 7.2 km-effort
1h 37min
No
Trail Walking Visé - O-M-O 2023 équipe 3 Lixhe-Kanne - Photo
Walking
Joseph Mertens

Walking

Medium
(1)
Visé, Wallonia, Liège, Belgium
9.5 km | 10.9 km-effort
2h 28min
No
Trail Walking Oupeye - O-M-O 2023 équipe 4 Oupeye-Lixhe - Photo
Walking
Joseph Mertens

Walking

Medium
Oupeye, Wallonia, Liège, Belgium
8.8 km | 9.5 km-effort
2h 9min
No
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