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Saint-Romain-De-Jalionas

Bosse de Vaux-Bettand – Crémieu, cité médiévale loop from Saint-Romain-de-Jalionas

Saint-Romain-De-Jalionas

Bosse de Vaux-Bettand – Crémieu, cité médiévale loop from Saint-Romain-de-Jalionas

Hard

riders

Bosse de Vaux-Bettand – Crémieu, cité médiévale loop from Saint-Romain-de-Jalionas

04:36

93.9km

1,230m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: July 22, 2026

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The surface for a segment of your route may not be suitable

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

After 89.1 km for 72 m

Waypoints

Start point

Parking

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27.9 km

Bosse de Vaux-Bettand

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A short climb that allows you to switch between the two villages, on one side the Albarine Green Way, on the other the start of the climb towards the Col de Porte!

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36.2 km

Alternative à la départementale

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Quiet road offering an alternative to the busy D1504.

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63.2 km

Start of the Col de Portes from Serrières-de-Briord

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Sign for the start of the Col de Portes starting from Serrières-de-Briord, with indications of altitude, difference in altitude, average slope...

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87.7 km

Small slope through the rocks

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Imposing rock formations below and a medieval castle above

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88.5 km

Crémieu

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Crémieu, medieval city, the delphinal castle (12th century), from the top of its strategic promontory is the witness of the development of the city: construction of imposing fortified gates (14th …

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88.9 km

Center Cremieu. Il i a une bone restaurant la!

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Beautiful stone village and World Heritage Market Hall

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89.1 km

This small city of character, located 40 kilometers from Lyon has a sumptuous architectural heritage. Walking through its narrow streets, you will discover the Delphinal castle, its majestic 16th century …

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93.9 km

End point

Parking

Way Types & Surfaces

Way Types

80.1 km

7.79 km

4.98 km

1.02 km

< 100 m

Surfaces

93.1 km

795 m

108 m

Elevation

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

Highest point (890 m)

Lowest point (190 m)

Weather

Wednesday 22 July

28°C

14°C

0 %

Additional weather tips

Max wind speed: 22.0 km/h

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Bosse de Vaux-Bettand – Crémieu, cité médiévale loop from Saint-Romain-de-Jalionas

Vaux-en-Bugey

Bosse de Vaux-Bettand

Alternative à la départementale

Start of the Col de Portes from Serrières-de-Briord

Small slope through the rocks

Crémieu

Center Cremieu. Il i a une bone restaurant la!

Crémieu, medieval town

Nearby routes

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