RoutesPlannerFeaturesUpdates
App
Login or Signup
Get the App
Login or Signup
Routes
Bike touring routes & trails
France
Brittany

Gravel descent to Chartres – Path along the Seiche River loop from Mabilais

Routes
Bike touring routes & trails
France
Brittany

Gravel descent to Chartres – Path along the Seiche River loop from Mabilais

Hard

3.0

(2)

11

riders

Gravel descent to Chartres – Path along the Seiche River loop from Mabilais

05:36

78.3km

610m

Cycling

Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: August 23, 2026

Tips

Cycling is not permitted along parts of this route

After 32.8 km for 233 m

After 33.4 km for 233 m

Waypoints

A

Start point

Train Station

Get Directions

3.69 km

Bois Harel

Forest

2

6.07 km

Gravel descent to Chartres

Highlight (Segment) • Other

Nice path that takes you to Chartres de Bretagne from Rennes in a bucolic way
The start coming from Rennes is surprising, it is a well-broken asphalt remains, undoubtedly an old road

Translated by Google •

Tip by

3

12.3 km

Path along the Seiche River

Highlight (Segment) • Trail

Lots of joggers, hikers and bikes on weekends. Very wet, muddy and floodable if heavy rains.

Translated by Google •

Tip by

4

17.7 km

Old lead mines

Highlight • Other

19.9 km

Bois Esnault

Forest

6

28.9 km

La Réauté Castle

Highlight • Castle

Not much to see from the road because of the perimeter wall but the buildings look great

Translated by Google •

Tip by

31.3 km

La Vilaine

Lake

8

33.2 km

La Courbe

Highlight • Other

This place offers a possibility of sheltered rest under the trees when it is hot. The footbridge leads to the bar which is located on the other side of La Vilaine.
There is also a repair station for bicycles.

Translated by Google •

Tip by

48.4 km

Ancienne tour de Télégraphe de Chappe - Station 509

Ruins

10

63.6 km

Gravel rolling

Highlight (Segment) • Other

There is something for every taste :
- single track
- big wide path
- a nice puddle of mud
- a short paved portion


It's run good.

Translated by Google •

Tip by

11

66.5 km

B

78.3 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

29.2 km

20.5 km

13.4 km

7.96 km

6.66 km

505 m

< 100 m

Surfaces

35.4 km

21.2 km

14.7 km

6.17 km

666 m

221 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 (110 m)

Lowest point (10 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Thursday 5 November

13°C

5°C

0 %

Additional weather tips

Max wind speed: 10.0 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

4.7

28

From Montfort-sur-Meu to Trémelin — loop

01:53h

26.9km

210m

Explore
RoutesRoute plannerFeaturesRedeem a voucherHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy