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Isthmus of Penthièvre – Portivy Harbour loop from Les Sables-Blancs

Isthmus of Penthièvre – Portivy Harbour loop from Les Sables-Blancs

Easy

3.8

(4)

19

riders

Isthmus of Penthièvre – Portivy Harbour loop from Les Sables-Blancs

01:19

22.6km

50m

Gravel riding

Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Last updated: September 10, 2026

Tips

Includes a segment in which cycling is not permitted

After 12.1 km for 163 m

Waypoints

A

Start point

1

5.65 km

Quiberon Peninsula Greenway

Highlight (Segment) • Cycleway

Rough gravel, works just about with road bike when it's dry. Leads into a beautiful hidden paved road.

Tip by

2

10.7 km

Penthièvre Beach

Highlight • Beach

Long wild beach without development

Translated by Google •

Tip by

3

11.7 km

Isthmus of Penthièvre

Highlight • Natural

It is a strip of land, about twenty meters wide, which connects the Quiberon peninsula to the continent.
On these few meters a road, a railway line and the cycle …

Translated by Google •

Tip by

4

11.8 km

Fort de Penthièvre

Highlight • Historical Site

5

12.2 km

Fort Penthièvre Memorial and Crypt

Highlight • Historical Site

After the siege of Lorient and the pillage of the Quiberon peninsula in 1746, it was decided the following year to build a fortress to secure it. This then strengthened …

Translated by Google •

Tip by

6

14.2 km

Portivy Harbour

Highlight • Structure

Portivy is located in the heart of the Quiberon peninsula between Penthiève and Saint-Pierre-Quiberon. This small port, typically Breton, is very popular with hikers because of its coastal paths which allow you to discover an exceptional coastline.

Translated by Google •

Tip by

7

14.3 km

Port of Portivy

Highlight • Other

In Portivy, the pedestrian area of the port inspires traders and holidaymakers. The Saint-Ivy quay (the port car park) has been traffic-calmed

Translated by Google •

Tip by

8

17.2 km

Fort de Penthièvre

Highlight • Other

A massive fortress. Still used by the military today.

Translated by Google •

Tip by

B

22.6 km

End point

Way Types & Surfaces

Way Types

12.2 km

5.97 km

2.36 km

1.42 km

660 m

< 100 m

Surfaces

14.6 km

5.98 km

1.55 km

552 m

< 100 m

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Elevation

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

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Weather

Powered by Foreca

Monday 19 October

16°C

6°C

18 %

Additional weather tips

Max wind speed: 19.0 km/h

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