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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Belley
Blyes

Château de Chazey-sur-Ain – Montée vers le col de Portes loop from Blyes

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Belley
Blyes

Château de Chazey-sur-Ain – Montée vers le col de Portes loop from Blyes

Easy

13

riders

Château de Chazey-sur-Ain – Montée vers le col de Portes loop from Blyes

01:29

35.4km

170m

Road cycling

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: April 21, 2026

Tips

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 6.07 km for 122 m

Waypoints

A

Start point

Parking

Get Directions

1

6.13 km

Château de Chazey-sur-Ain

Highlight • Castle

Great ride!

Translated by Google •

Tip by

2

16.2 km

Vaux-en-Bugey

Highlight • Other

3

19.7 km

Montferrand Castle

Highlight • Other

This old fortified house, listed as a historical monument, dates from the 14th century. You can discover inside old murals.
Restoration work on the exterior facades is scheduled over the …

Translated by Google •

Tip by

4

21.6 km

Slope at ~7% on this segment between Lagnieu and Sain-Sorlin-en-Bugey.

Translated by Google •

Tip by

B

35.4 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

21.1 km

9.93 km

2.21 km

1.87 km

211 m

113 m

Surfaces

33.0 km

1.94 km

211 m

168 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.

Highest point (280 m)

Lowest point (200 m)

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Weather

Powered by Foreca

Thursday 9 July

37°C

19°C

19 %

Additional weather tips

Max wind speed: 21.0 km/h

to get more detailed weather forecasts along your route

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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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