Routes

Planner

Features

Updates

App

Get the App

Routes

Bike touring routes & trails

Arzal Dam – Pretty little road loop from Billiers

Routes

Bike touring routes & trails

Arzal Dam – Pretty little road loop from Billiers

Moderate

4.0

(6)

riders

Arzal Dam – Pretty little road loop from Billiers

03:11

52.4km

400m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 1, 2026

Waypoints

Start point

Parking

Get Directions

13.1 km

Saint John the Baptist Chapel

Highlight • Other

17.8 km

Arzal Dam

Highlight • Monument

The Arzal dam is built on the Vilaine estuary between Arzal and Camoël. It is the largest estuary dam in Europe. It is 500 meters long and has a sea …

Translated by Google •

Tip by

20.0 km

Pretty little road

Highlight • Other

Pleasant section of the Rance and Vilaine cycle route, between Vieille Roche and Keraudrain.

Translated by Google •

Tip by

29.5 km

Saint-Gildas Church

Highlight • Other

32.6 km

The annex at the Port of Tréhiguier

Highlight • Other

It's a very nice place by the sea, with a wide choice of wines, beers and cocktails from all over the world. The café opens every day at 7:30 am …

Translated by Google •

Tip by

46.7 km

Bourgerel Bread Oven

Highlight • Structure

very impressive oven

Translated by Google •

Tip by

47.5 km

Prières Abbey boundary marker

Highlight • Historical Site

Bollard marking the limit of the Abbey of Prayers, created between 1248 and 1252, it was located in Billiers near the tip of Penlann. The abbey was largely destroyed during …

Translated by Google •

Tip by

52.4 km

End point

Parking

Way Types & Surfaces

Way Types

39.2 km

7.51 km

2.72 km

2.24 km

674 m

< 100 m

Surfaces

47.3 km

2.22 km

1.43 km

1.27 km

228 m

Elevation

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

Weather

Saturday 9 May

17°C

12°C

86 %

Additional weather tips

Max wind speed: 12.0 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.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Nearby routes

Easy

4.3

251

Pornichet — Guérande, circuit by the Marais salants de Guérande and the Vélocéan

01:51h

31.6km

140m

Moderate

4.6

126

On the Rhuys peninsula — loop in the Parc naturel régional du Golfe du Morbihan

03:36h

57.8km

310m

Moderate

4.7

1,507

Guérande Salt Marshes – Guérande Salt Marshes loop from La Turballe

02:54h

50.5km

160m

Moderate

4.6

1,551

Le Pouliguen Harbour – Guérande Salt Marshes loop from Pornichet

02:54h

50.4km

150m

Easy

4.3

La Vélocéan — From La Baule to Saint-Nazaire

01:23h

22.8km

110m

Hard

4.5

The V42 along the Vilaine — loop from Pénestin to Redon

06:49h

106km

660m

Hard

5.0

Béganne Bike Loop

03:04h

48.6km

500m

Hard

Circuit de Saint-Guillaume to Blain via EV1

05:05h

84.8km

370m

Moderate

4.6

530

Bilgroix Point – Port-Navalo loop from Saint-Jacques

02:39h

43.5km

280m

Moderate

4.6

392

Viewpoint over the Marle – Port-Anna Harbor loop from Le Hézo

02:13h

34.5km

170m

Moderate

4.6

274

The Old Suspension Bridge of Bono – Le Bono loop from Domino's

02:49h

46.8km

350m

Moderate

4.7

504

Port de Saint-Jacques – Hent-Ty Guard Coastal View loop from Sarzeau

02:43h

42.1km

230m

Arzal Dam – Pretty little road loop from Billiers

Saint John the Baptist Chapel

Arzal Dam

Pretty little road

Saint-Gildas Church

The annex at the Port of Tréhiguier

Bourgerel Bread Oven

Prières Abbey boundary marker

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️