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Routes
Running trails & routes
France
Pays de la Loire
Les Sables-D'Olonne
Château-D'Olonne

Puits d'Enfer – View of Baie des Sables loop from Le Château-d'Olonne

Routes
Running trails & routes
France
Pays de la Loire
Les Sables-D'Olonne
Château-D'Olonne

Puits d'Enfer – View of Baie des Sables loop from Le Château-d'Olonne

Hard

5.0

(2)

708

runners

Puits d'Enfer – View of Baie des Sables loop from Le Château-d'Olonne

01:37

15.1km

100m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: October 1, 2026

Waypoints

A

Start point

Bus stop

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1

1.85 km

Lake Tanchet

Highlight • Other

Lake Tranchet

Translated by Google •

Tip by

2

2.29 km

Sea rescuer memorial

Highlight • Other

3

2.33 km

Rocky Coastline

Highlight • Beach

Rocky coast

Translated by Google •

Tip by

4

3.58 km

Puits d'Enfer

Highlight • Gorge

Place where the sea rushes into the rock at high tide, a place whose beauty therefore depends significantly on the tides

Translated by Google •

Tip by

5.97 km

Bois de Saint-Jean

Forest

6

6.68 km

Cayola Bay

Highlight • Beach

Remarkable place where you can observe: a natural pebble dike. Opposite in the bay, if the tide is low you will observe the remains of a pier.

Translated by Google •

Tip by

7

6.72 km

Baie de Cayola

Highlight (Segment) • Other

8

11.5 km

View of Baie des Sables

Highlight • Viewpoint

Very beautiful view !

Translated by Google •

Tip by

B

15.1 km

End point

Bus stop

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Way Types & Surfaces

Way Types

11.7 km

1.31 km

1.00 km

670 m

441 m

Surfaces

7.97 km

4.19 km

1.34 km

1.21 km

344 m

< 100 m

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Elevation

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

Sunday 11 October

20°C

13°C

94 %

Additional weather tips

Max wind speed: 21.0 km/h

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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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