Routes Planner Features Updates

Login or Signup

Login or Signup

Login or Signup

Road cycling routes

Port Jacquet – Cannon at Pointe de l'Isle loop from Matignon

Road cycling routes

Port Jacquet – Cannon at Pointe de l'Isle loop from Matignon

Easy

3.0

(1)

18

riders

Port Jacquet – Cannon at Pointe de l'Isle loop from Matignon

00:51

17.8km

150m

Road cycling

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: August 22, 2026

Tips

Includes a segment in which cycling is not permitted

After 9.79 km for 253 m

Waypoints

A

Start point

Bus stop

1

8.22 km

Saint-Cast

Highlight • Settlement

Saint-Cast is rightly considered one of the most beautiful coastal towns in northern Brittany: one and a half kilometers of white sandy beach on the Grand Plage (or Plage des …

Translated by Google •

Tip by

2

9.90 km

Port Jacquet

Highlight • Structure

This pretty marina is very pleasant for a stroll. A promenade provides access to the beach and the town centre of Saint-Cast-le-Guildo.

Translated by Google •

Tip by

3

10.4 km

Cannon at Pointe de l'Isle

Highlight • Monument

The tip of the Isle looks out over the Atlantic, placid. There you will find a semaphore, an orientation table, and a cannon dating from the mid-18th century. Legend has …

Translated by Google •

Tip by

4

10.7 km

View of Saint-Cast Marina

Highlight • Viewpoint

Nice point to cycle to harbor and views

Translated by Google •

Tip by

B

17.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

6.99 km

6.52 km

2.52 km

1.01 km

303 m

261 m

239 m

Surfaces

15.2 km

2.34 km

236 m

< 100 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

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

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Tuesday 13 October

20°C

7°C

0 %

Additional weather tips

Max wind speed: 14.0 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

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

4.2

118

The Rance estuary — loop from Dinard

02:22h

52.3km

460m

4.3

51

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

01:53h

42.9km

260m

4.0

20

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

05:01h

120km

780m

4.3

12

Arguenon and Hunaudaye Loop from Lamballe

02:42h

61.5km

450m

3.0

6

Temple of Mars Loop from Dinan

02:25h

56.0km

470m

4.5

1,028

Cancale – Cancale loop from Paramé

01:51h

39.8km

310m

4.3

881

Frémur Bridge and Bay View – Lancieux Windmill loop from Plancoët

03:07h

68.9km

510m

4.2

780

Prieuré Beach – Frémur Bridge and Bay View loop from La Richardais

02:47h

60.8km

500m

4.5

864

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

03:38h

82.8km

180m

4.3

397

Guildo Castle – Frémur Bridge and Bay View loop from Saint-Cast-le-Guildo

02:23h

54.2km

460m

4.8

292

Saint-Pabu Beach – Cap Fréhel Coastal Path loop from Saint-Alban

02:37h

57.4km

580m

4.5

352

Frémur Bridge and Bay View – Pointe du Chevet - Saint-Jacut loop from Dinard

02:05h

47.4km

410m