Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Nantua
Bolozon

Cize-Bolozon Viaduct – Cize Viaduct loop from Cize - Bolozon

Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Nantua
Bolozon

Cize-Bolozon Viaduct – Cize Viaduct loop from Cize - Bolozon

Moderate

4.5

(2)

15

riders

Cize-Bolozon Viaduct – Cize Viaduct loop from Cize - Bolozon

01:35

21.6km

260m

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: March 29, 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 4.28 km for 353 m

Waypoints

A

Start point

Train Station

Get Directions

1

703 m

Cize-Bolozon Viaduct

Highlight • Other

The Cize-Bolozn viaduct is a railway road bridge that crosses the Ain river. It is 73 meters high and was built in 1875.

Translated by Google •

Tip by

2

2.67 km

Double-track along the Ain River

Highlight (Segment) • Other

great path with beautiful views

Translated by Google •

Tip by

3

11.2 km

Serrière Bridge

Highlight • Other

Beautiful roads on either side of the river, in asphalt or path mode!

Translated by Google •

Tip by

4

17.2 km

Quiet Side Road Along the Ain

Highlight • Cycleway

5

17.7 km

Ain Valley

Highlight • River

The road runs along the Ain River, from which the department takes its name.

Translated by Google •

Tip by

6

21.2 km

Cize Viaduct

Highlight • Bridge

The Cize viaduct is one of the many impressive bridges that cross the Ain river.

Translated by Google •

Tip by

B

21.6 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

15.0 km

5.42 km

866 m

376 m

< 100 m

Surfaces

13.2 km

5.31 km

3.03 km

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Highest point (330 m)

Lowest point (270 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Tuesday 19 May

21°C

10°C

13 %

Additional weather tips

Max wind speed: 11.0 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.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Nearby routes

Hard

3.0

32

Loop 16: Tour of Lac de Coiselet

02:58h

43.8km

660m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy