Starting from Stang-Alar or Moulin Blanc Beach (alternative route + 0.9km), this loop offers a varied trail run combining coastal paths, forest tracks, and smooth rolling sections. After a climb through the heart of the Stang-Alar valley up to the Coataudon hills, the route becomes more fluid on the return towards the shoreline. A complete and refreshing itinerary just outside the city of Brest.