Saint-Pierre Church – View of Château de Vertrieu loop from Serrières-de-Briord

Bike touring routes & trails

Saint-Pierre Church – View of Château de Vertrieu loop from Serrières-de-Briord

Hard

4.6

(8)

riders

Saint-Pierre Church – View of Château de Vertrieu loop from Serrières-de-Briord

04:33

55.8km

1,680m

Cycling

Hard bike ride. 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: September 24, 2026

Waypoints

Start point

Bus stop

Get Directions

251 m

Lavoir de l'Areymont - Château du Mollard

Highlight • Other

Located below the Château du Mollard, the Areymont spring was developed in 1838 with several basins and a large covered wash house, separated by the road.

The nearby wayside cross dates from the 18th century.

Translated by Google •

Tip by

27.6 km

Sainte-Madeleine Church of Saint-Sorlin-en-Bugey

Highlight • Religious Site

Saint-Sorlin-en-Bugey, a typical old village, which deserves to leave the cycle paths of the valley to enjoy a beautiful view from the forecourt of the church.

Translated by Google •

Tip by

29.5 km

↗ "Col de Portes" depuis Saint-Sorlin-en-Bugey

Highlight (Segment) • Other

Here is the route for the ascent of the Col de Portes from Saint-Sorlin-en-Bugey

Translated by Google •

Tip by

44.1 km

Col de Portes

Mountain Pass

55.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

52.1 km

1.54 km

1.42 km

816 m

Surfaces

51.3 km

3.15 km

1.42 km

Elevation

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

Highest point (1,000 m)

Lowest point (200 m)

Weather

Sunday 18 October

16°C

6°C

60 %

Additional weather tips

Max wind speed: 4.0 km/h

to get more detailed weather forecasts along your route

Comments

July 20, 2025,Double col de Portes

Double ration for this pass that I love, very close to Lyon, almost 900 m of D+ in 12 km, very regular between 7 and 8% all the way, and often in the shade. Only drawback, few points of view because really in the vegetation, except at the bottom of the descent towards St Sorlin, we overlook the Rhône which …

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