Routes

Planner

Features

Updates

App

Get the App

Routes

Mountain biking trails

France

Brittany

Lorient

Saint-Pierre-Quiberon

Isthmus of Penthièvre – Sainte-Barbe Washhouse loop from Kerhostin

Routes

Mountain biking trails

France

Brittany

Lorient

Saint-Pierre-Quiberon

Isthmus of Penthièvre – Sainte-Barbe Washhouse loop from Kerhostin

Easy

4.3

(3)

riders

Isthmus of Penthièvre – Sainte-Barbe Washhouse loop from Kerhostin

01:17

22.6km

70m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 21, 2026

Tips

Includes a segment in which cycling is not permitted

After 1.04 km for 73 m

Waypoints

Start point

Train Station

Get Directions

762 m

Fort Descent

Highlight (Segment) • MTB Park

A nice descent to do by mountain bike if you want a little adrenaline, but watch out for the sand! ;p

Translated by Google •

Tip by

1.03 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

1.54 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

7.18 km

Walk to visit Musée de la Chouannerie Plouharnel

Highlight • Other

beautiful museum. the exteriors with the bunkers in good condition and the sand walls will be done next time

Translated by Google •

Tip by

11.2 km

Notre-Dame-des-Fleurs Chapel

Highlight • Religious Site

Small chapel from the 16th century

Translated by Google •

Tip by

11.5 km

Saint Armel Church

Highlight • Other

13.9 km

Sainte-Barbe Washhouse

Highlight • Historical Site

Located along the cycle and pedestrian path, this place is worth a look or a short break!

Translated by Google •

Tip by

15.4 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

22.6 km

End point

Train Station

Way Types & Surfaces

Way Types

12.4 km

4.58 km

2.15 km

1.84 km

962 m

311 m

255 m

Surfaces

15.7 km

2.88 km

1.65 km

1.16 km

944 m

135 m

Elevation

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

Weather

Monday 18 May

16°C

12°C

93 %

Additional weather tips

Max wind speed: 46.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Nearby routes

Moderate

4.5

576

Port Haliguen – Anse du Pô loop from Carnac

03:05h

54.6km

240m

Moderate

4.3

219

Saint-Philibert Chapel – Dolmen des Pierres Plates loop from Carnac

02:36h

44.9km

210m

Moderate

4.5

122

Port-Navalo – Port-Blanc Beach loop from Sarzeau

02:39h

45.2km

250m

Easy

4.3

114

Port of La Trinité-sur-Mer – Saint-Philibert Chapel loop from Locmariaquer

01:53h

33.0km

140m

Hard

4.2

110

Sac'h Tidal Mill – Caesar's Chair loop from Les Sables-Blancs

02:58h

44.0km

140m

Moderate

4.4

149

Rochers de la Motte – Petit Bois Pond loop from Pluvigner

03:04h

40.1km

320m

Moderate

4.4

Kerlutu Dolmen – Pont Lorois loop from Brandérion

03:08h

52.8km

300m

Moderate

3.8

113

Manoir st urchaud – Scorff River at Pont-Scorff loop from Lorient

03:19h

42.3km

440m

Moderate

4.6

Kerver Beach – Gulf of Morbihan loop from Arzon

02:18h

39.2km

230m

Moderate

4.7

135

Conleau River – Conleau Island loop from Domino's

02:40h

43.8km

200m

Moderate

4.5

133

Raidard Trail – Chemin du Ruisseau de Kergroëz loop from Landévant

02:25h

35.4km

290m

Moderate

4.6

133

Kerpenhir Point – Saint-Philibert Chapel loop from Sainte-Anne

03:20h

53.5km

310m

Isthmus of Penthièvre – Sainte-Barbe Washhouse loop from Kerhostin

Fort Descent

Fort Penthièvre Memorial and Crypt

Isthmus of Penthièvre

Walk to visit Musée de la Chouannerie Plouharnel

Notre-Dame-des-Fleurs Chapel

Saint Armel Church

Sainte-Barbe Washhouse

Quiberon Peninsula Greenway

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️