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Road cycling routes

Pays de la Loire

Les Sables-D'Olonne

La Tranche-Sur-Mer

Puits d'Enfer – View of Baie des Sables loop from La Tranche-sur-Mer

Road cycling routes

Pays de la Loire

Les Sables-D'Olonne

La Tranche-Sur-Mer

Puits d'Enfer – View of Baie des Sables loop from La Tranche-sur-Mer

Hard

5.0

(4)

130

riders

Puits d'Enfer – View of Baie des Sables loop from La Tranche-sur-Mer

08:22

174km

420m

Road cycling

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is right next to a parking lot.

Last updated: September 10, 2026

Tips

The surface along some of this route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 17.2 km for 181 m

After 21.2 km for 462 m

After 25.1 km for 938 m

After 32.7 km for 1.84 km

After 59.7 km for 1.84 km

After 68.2 km for 938 m

After 72.6 km for 462 m

After 76.8 km for 181 m

After 97.1 km for 1.41 km

After 101 km for 5.40 km

After 114 km for 1.58 km

After 119 km for 1.03 km

After 120 km for 833 m

After 128 km for 838 m

After 148 km for 833 m

After 149 km for 1.03 km

Waypoints

A

Start point

Parking

1

7.55 km

Boardwalk in Parc Naturel Régional du Marais Poitevin

Highlight • Structure

Stop for a moment and walk out.

Tip by

2

12.4 km

Passerelle du Lay

Highlight (Segment) • Bridge

This footbridge which spans the Lay to connect Aiguillon-Sur-Mer and La Faute-sur-Mer is now reserved for pedestrians and cyclists. It is also very popular with fishermen.

Translated by Google •

Tip by

115 km

Marais Guilloteau

Lake

4

115 km

Marshes of Jard-sur-mer

Highlight • Other

It even works by road bike ...

Translated by Google •

Tip by

128 km

Bois de Saint-Jean

Forest

129 km

Espace naturel sensible Saint-Jean d'Orbestier

Nature Reserve

130 km

Dunes du Puits d'Enfer

Nature Reserve

8

131 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

9

135 km

Les Sables-d'Olonne seafront

Highlight • Other

Several miles of sandy beach in a warm color, inviting for swimming, mainly at high tide when the water is high above the deeper pebbles and rocks offshore. It is …

Tip by

10

139 km

View of Baie des Sables

Highlight • Viewpoint

Very beautiful view !

Translated by Google •

Tip by

11

142 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

12

149 km

The marshes

Highlight • Other

Feels like the Lord of the Rings is beautiful :)

Translated by Google •

Tip by

B

174 km

End point

Parking

Way Types & Surfaces

Way Types

92.4 km

45.3 km

13.9 km

12.9 km

8.99 km

244 m

< 100 m

Surfaces

128 km

25.6 km

13.8 km

6.30 km

< 100 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

Friday 16 October

17°C

8°C

0 %

Additional weather tips

Max wind speed: 28.0 km/h

to get more detailed weather forecasts along your route

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