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Magnificent coastal path – Grand-Mont Point loop from Saint-Jacques

Routes

Hiking trails & Routes

Magnificent coastal path – Grand-Mont Point loop from Saint-Jacques

Moderate

4.7

(61)

335

hikers

Magnificent coastal path – Grand-Mont Point loop from Saint-Jacques

02:47

10.8km

60m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional du Golfe du Morbihan

Waypoints

Start point

Bus stop

Get Directions

737 m

Sentier littoral

Highlight • Other

This coastal path, also known as the “customs officers’ path”, is one of the many paths that hug the Breton coast. In previous centuries, it was used to monitor illegal landings of goods.

Translated by Google •

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2.48 km

Poulgor Beach

Highlight • Other

Very beautiful small beach at the end of the world

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3.18 km

Pointe Du Grand Mont viewing platform. Fantastic view over the coast and across to the offshore islands. You can climb down to the small beach below the cross at low and high tide. Above, the hiking trail goes along the cliffs towards the fishing port of Port aux Moines.

Translated by Google •

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6.51 km

Saint-Gildas-de-Rhuys Abbey

Highlight • Historical Site

The Abbey of Saint-Gildas de Rhuys is a former Benedictine abbey and one of the most beautiful Romanesque churches in Brittany. An abbey would have existed on this site since the year 538.

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8.86 km

Kercambre Beach

Highlight (Segment) • Other

10.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

5.96 km

1.37 km

1.27 km

1.19 km

1.01 km

Surfaces

6.03 km

1.81 km

881 m

816 m

742 m

520 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Monday 13 July

29°C

18°C

-- %

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Comments

October 30, 2022,Circuit du Grand-Mont (Saint-Gildas-de-Rhuys)

For this circuit, be equipped with a good pair of shoes: cliffs, rocks, muddy paths in rainy weather.
Watch out for the tides!

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May 18, 2025,Südwestrunde auf Rhuys. Bezaubernde Küste

Today it's time to say goodbye to the GR34 Customs Officers' Trail. It's been a wonderful few days, and I've soaked it all up again this morning. I promise I'll be back. Rhuys is enchanting, rugged, and green. Gravelly and covered in algae. And yet it attracts so many people. Yesterday, everyone was sizzling in the sand. I did a …

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Magnificent coastal path – Grand-Mont Point loop from Saint-Jacques

Sentier littoral

Poulgor Beach

Port aux Moines Harbor

Port-Maria Beach