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Routes
Bike touring routes & trails
France
Provence-Alpes-Côte D'Azur
Provence
Provence-Alpes-Côte d'Azur
Istres
Port-De-Bouc

Oppidum of Saint-Blaise – Viewpoint over the Étang du Pourra loop from Port-de-Bouc

Routes
Bike touring routes & trails
France
Provence-Alpes-Côte D'Azur
Provence
Provence-Alpes-Côte d'Azur
Istres
Port-De-Bouc

Oppidum of Saint-Blaise – Viewpoint over the Étang du Pourra loop from Port-de-Bouc

Moderate

5.0

(1)

45

riders

Oppidum of Saint-Blaise – Viewpoint over the Étang du Pourra loop from Port-de-Bouc

03:13

39.6km

270m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 19, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 5.46 km for 30 m

After 8.16 km for 48 m

Waypoints

A

Start point

Train Station

Get Directions

3.45 km

Lafarge

Beach

2

7.86 km

Crossing the Étang de l'Estomac

Highlight • Lake

A bridge runs right through the Etang de lÈstomac. The church of Fos sur Mer is perched on a hill in the middle of the marshes

Translated by Google •

Tip by

3

11.2 km

Lavalduc Lagoon

Highlight • Other

Scenic rarely visited lagoon with salt deposits in used since ancient pre-roman times

Tip by

4

17.6 km

Route de Saint-Blaise

Highlight • Trail

Beautifully mysterious trail entrance off the old roman road between the two lagoons

Tip by

5

18.1 km

Oppidum of Saint-Blaise

Highlight • Other

A magnificent chapel and a high place of local archeology to visit which also offers magnificent views of the surrounding ponds and the town of Istres! Unavoidable !

Translated by Google •

Tip by

6

19.3 km

To the south and east of the Hellenistic and Etruscan ramparts (600 BC) of the Oppidum of Saint-Blaise one can still discover nearly 300 tombs, scattered on the plateau of …

Translated by Google •

Tip by

7

21.4 km

24.5 km

Réserve naturelle du Pourra - domaine du Ranquet

Nature Reserve

9

31.2 km

Engrenier Pond

Highlight • Lake

scenic bike path on the isthmus between the two etangs. Stupid locks at the beginning and end. Hard to get through with luggage.

Translated by Google •

Tip by

10

34.4 km

Fos-sur-Mer

Highlight • Other

B

39.6 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

21.1 km

7.03 km

5.70 km

3.95 km

1.44 km

229 m

170 m

Surfaces

22.2 km

8.82 km

6.53 km

1.18 km

880 m

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Elevation

Elevation

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

Highest point (60 m)

Lowest point (-10 m)

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Weather

Powered by Foreca

Tuesday 26 May

28°C

18°C

0 %

Additional weather tips

Max wind speed: 16.0 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.

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