Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Road cycling routes

Ille-et-Vilaine

Roman Ruins at Corseul – The Montmarin loop from La Richardais

Road cycling routes

Ille-et-Vilaine

Roman Ruins at Corseul – The Montmarin loop from La Richardais

Moderate

5.0

(1)

23

riders

Roman Ruins at Corseul – The Montmarin loop from La Richardais

03:09

73.0km

540m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: June 18, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional Vallée de la Rance - Côte d'Émeraude

Waypoints

A

Start point

Parking

Get Directions

1

66 m

War Memorial

Highlight • Monument

Memorial to the fallen of the two world wars.

Translated by Google •

Tip by

10.6 km

Menhir de Trigavou

Archaeological Site

3

20.8 km

Roman Ruins at Corseul

Highlight • Historical Site

Totally unexpected, close to the road, we come across an alignment of colonnades... and it's after that we learn that it's a prehistoric site! Excellent !

Translated by Google •

Tip by

4

21.0 km

Saint Peter's Church, Corseul

Highlight • Religious Site

The church of Saint-Pierre de Corseul was rebuilt in 1836 in the center of the town of Corseul, and consecrated in 1839. Its north porch dates from the 15th century.

Translated by Google •

Tip by

5

21.2 km

Temple of Mars

Highlight • Historical Site

The Temple of Mars, erected in the 18th century, embodies neoclassical elegance. Located in a green setting, its imposing columns and refined architecture offer an architectural experience steeped in history.

Translated by Google •

Tip by

6

70.4 km

The Montmarin

Highlight • Other

Magnificent 18th-century manor house with a park listed as a historical monument. The superb gardens are open for tours.

Translated by Google •

Tip by

7

72.8 km

Between the Rance and the greenway

Highlight • Other

Road not too busy and shaded green mud

Translated by Google •

Tip by

B

73.0 km

End point

Parking

Way Types & Surfaces

Way Types

67.2 km

2.63 km

2.20 km

937 m

< 100 m

< 100 m

Surfaces

67.5 km

5.20 km

293 m

< 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 (130 m)

Lowest point (10 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Friday 10 July

32°C

19°C

15 %

Additional weather tips

Max wind speed: 27.0 km/h

to get more detailed weather forecasts along your route

Comments

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.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Nearby routes

4.2

94

The Rance estuary — loop from Dinard

02:22h

52.3km

460m

4.0

41

Loop from Saint-Malo to La Gouesnière via the EV4 and the Circuit du Marais de Dol

01:53h

42.9km

260m

4.0

12

Saint-Malo, Dinard, Cherrueix — sporting circuit in the surroundings of the Estuary of the Rance

05:01h

120km

780m

8

Between Dol-de-Bretagne and Rennes — sporty circuit passing through Dinan

05:02h

115km

880m

5.0

10

Cancale — Vildé-la-Marine, loop via the EV4 and the country roads

01:28h

34.0km

150m

3.0

6

Temple of Mars Loop from Dinan

02:25h

56.0km

470m

9

Mont-Dol and Bay of Mont-Saint-Michel Loop

01:59h

46.8km

280m

4.4

993

Cancale – Cancale loop from Paramé

01:51h

39.8km

310m

4.2

863

Frémur Bridge and Bay View – Lancieux Windmill loop from Plancoët

03:06h

68.8km

510m

4.5

841

Moulin de la Saline – The dam on the Couesnon loop from Saint-Coulomb

03:40h

82.9km

180m

4.1

747

Cancale – Esplanade Saint Vincent loop from Cancale

01:54h

44.2km

340m

4.7

482

View of Mont Saint-Michel – Dol-de-Bretagne loop from Dol-de-Bretagne

04:45h

109km

740m