View of Les Grands Sables – Plage des Grands Sables loop from Groix
View of Les Grands Sables – Plage des Grands Sables loop from Groix
5.0
(1)
712
runners
03:14
27.4km
280m
Running
Hard run. Very good fitness required. Mostly runnable paths. Some sure-footedness required. The starting point of the route is accessible with public transport.
Last updated: August 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Réserve naturelle François Le Bail
Waypoints
Start point
Bus stop
929 m
Parcabout Chien Noir
Forest
2.53 km
Highlight • Beach
5.23 km
Plage de Porz Kostig
Beach
6.48 km
Highlight • Viewpoint
6.56 km
Highlight • Beach
Translated by Google •
Tip by
7.29 km
Highlight • Beach
Translated by Google •
Tip by
7.77 km
Highlight (Segment) • Other
11.8 km
Viewpoint
Viewpoint
13.0 km
Port Melin
Beach
20.1 km
Highlight • Other
Translated by Google •
Tip by
23.1 km
Highlight • Viewpoint
Translated by Google •
Tip by
25.5 km
Highlight • Other
Translated by Google •
Tip by
27.4 km
End point
Bus stop
Way Types & Surfaces
Way Types
15.7 km
3.43 km
3.39 km
2.04 km
1.87 km
1.03 km
Surfaces
18.8 km
4.23 km
1.53 km
1.41 km
1.40 km
< 100 m
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Sunday 8 November
14°C
8°C
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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