The Ardennes close

Trail Running Calendar The Ardennes 2026-2027

Header image

Explore the best trail runs in The Ardennes for 2026-2027! Our updated list features 126 exciting trail runs across the region. Find your next trail run in The Ardennes below and join the trail community at these great events!

June 2027
Jun
5
Sa

Trail Godefroy Bouillon Summer

Trail Run UTMB 20K/50K/100K 20 km 35 km ... 75 km 100 km
Jun
5
Sa

Les Boucles Ardennaises

Trail Run 10 km Half Marathon Marathon
Jun
12
Sa

L'Assaut du Maquisard

Trail Run Duathlon Le 1000D+ : 35km vélo + 5... 35 5 km Le 1500D+ : 50km vélo + 1... 50 13 km Le 2100D+ : 65km vélo + 1... 65 13 km Le 2700D+ : 65km vélo + 2... 65 25 km
Jun
19
Sa

Les Forges de la Forêt d'Anlier

Trail Run 7 km 14 km Half Marathon
Jun
19
Sa

Sovage Lac de la Haute-Sûre

Trail Run Multisport HAUTE-SÛRE - BEAR 2027 14 4 km HAUTE-SÛRE - WOLF 2027 8 4 15 km HAUTE-SÛRE - WILD 2027 14 4 23 km
Jun
20
Su

Trail de l'Ours - Trois-Ponts

Trail Run 10 km 24 km 36 km 50 km
Jun
22-25
Tu - Fr

MESA - Marche Européenne du Souvenir et de l'Amitié

Trail Run 15 km 30 km
A four-day commemorative march in the Belgian Ardennes with looped routes of 8 to 32 km, organised camps, ceremonial stops and an orienteering option.
Jun
27
Su

Marathon des Hautes Fagnes

Trail Run Marathon
July 2027
Jul
3-4
Sa - Su

Chouffe Trail

Trail Run 10 km 11 km 22 km 100 km
Jul
10-11
Sa - Su

Transforestiere Oriëntatieraid

Trail Run
Jul
24-25
Sa - Su

Trail de Dinant

Trail Run 6 km 60 km
Jul-Aug
30-1
Fr - Su

Ultra Trail Haute Ardenne

Trail Run 11 km 15 km ... 75 km 100 km
August 2027
Aug
6-8
Fr - Su

La Gileppe Trophy

Road Race Trail Run Triathlon Cross Triathlon Sprint 250 m 18 3 km Distance Découverte 500 m 20 5 km Full distance 1000 m 42 8 km Olympic 1500 m 45 10 km
Aug
7-8
Sa - Su

Trail des Fantômes

Trail Run 10 km 15 km 75 km
Trail des Fantômes in La Roche-en-Ardenne offers multi-day trail racing in August with routes from 10 km to 75 km on mainly unpaved forest terrain.
Aug
14
Sa

L'Enfer du Viroin - Trail Été

Trail Run UTMB 20K/50K
Aug
21
Sa

Trail d'Orval Muno

Trail Run 13 km 53 km
September 2027
Sep
4
Sa

Sovage Lac de Nisramont

Trail Run Multisport NISRAMONT - BEAR 2027 14 4 km NISRAMONT - WOLF 2027 8 4 15 km NISRAMONT - WILD 2027 14 4 23 km
Sep
4-5
Sa - Su

Le Grand Trail des Lacs & Châteaux - Backyard

Backyard Ultra 7 km
Sep
11
Sa

Twilight Run Marbehan

Trail Run
Sep
17-19
Fr - Su

The Great Escape

Trail Run 100 km 200 km
Multi-distance trail event through the Ardennes with organized logistics, checkpoints, mandatory GPS trackers, drop bag service and medical support.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.