Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Bourg-En-Bresse
Cize

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

Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Bourg-En-Bresse
Cize

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

Moderate

5.0

(4)

19

riders

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

02:58

33.0km

630m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: April 16, 2026

Tips

Includes a segment in which cycling is not permitted

After 10.5 km for 73 m

Waypoints

A

Start point

Bus stop

Get Directions

1

1.42 km

Viaduct Cize-Bolozon

Highlight • Other

Impressive work of art in a meander of the Ain.
Worth the detour!
More information on patrimoines.ain.fr/n/le-viaduc-de-cize-bolozon/n:1196

Translated by Google •

Tip by

2

8.26 km

Superb panorama on the Ain

Translated by Google •

Tip by

3

10.6 km

Grotte de Corveissiat

Highlight • Cave

An active water cave that is locked. Only the cavers have access here.

Translated by Google •

Tip by

4

16.4 km

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

5

25.9 km

Dinosaur Footprints of Villette

Highlight • Natural Monument

The dozens of footprints found at this site date back 150 million years. They correspond to traces of sauropods that lived in the Jurassic.

Showing Translation

Tip by

B

33.0 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

11.9 km

11.4 km

8.32 km

975 m

433 m

Surfaces

21.8 km

6.55 km

3.19 km

1.44 km

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 (510 m)

Lowest point (270 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Friday 26 June

36°C

18°C

-- %

Additional weather tips

Max wind speed: -- km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

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

Report restricted access

Nearby routes

Moderate

4.6

147

Plateau de Retord – Terments Cross loop from Hotonnes

02:26h

25.2km

490m

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

© komoot GmbH

Privacy Policy