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Rosais Beach – La Rance Tidal Power Plant loop from Dinard

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Bike touring routes & trails

Rosais Beach – La Rance Tidal Power Plant loop from Dinard

Easy

3.9

(8)

riders

Rosais Beach – La Rance Tidal Power Plant loop from Dinard

00:58

14.5km

150m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 21, 2026

Tips

Includes a segment in which cycling is not permitted

After 3.02 km for 67 m

Waypoints

Start point

Bus stop

Get Directions

1.66 km

Cycle Path to the Rance Dam (Dinard Side)

Highlight (Segment) • Cycleway

Two-way asphalt track, built in 2024, parallel to the road to access the Rance dam on the Dinard side. Arrival at the parking lot.

Translated by Google •

Tip by

4.92 km

Parc de la Briantais

Highlight • Forest

For nearly a century, La Briantais was owned by the La Chambre family. The last member, Guy La Chambre, mayor of St-Malo from 1947 to 1965, played a leading role in the construction of the city. The 27 ha large area is beautifully situated west of St-Servan. In the castle (1850), built in place of a 17th-century country house, different positions take place. Even more fascinating is the beautiful, wide park, which offers beautiful views of St-Servan and the Tour Solidor, Dinard and the valley of the Rance.

Translated by Google •

Tip by

5.69 km

Rosais Beach

Highlight • Beach

Rosais Beach is a small beach located south of Saint-Malo, below Briantais Park and near the Rance dam. It is made up of sand and gravel, and offers a lovely view of the estuary. However, swimming is prohibited there because of the dangerous currents, and fishing on foot is also prohibited there for health reasons. The beach is accessible by a path from the Briantais park car park.

Translated by Google •

Tip by

5.85 km

Rosais Viewpoint

Highlight • Other

Close to the small seaside cemetery where Chateaubriand's parents rest (the grave is to the right of the entrance), this place offers a beautiful view* of the dam of the Rance, the Rocher Bizeux with the statue of the Virgin, the Pointe de la Vicomte and Dinard

Translated by Google •

Tip by

12.7 km

The Rance Dam

Highlight • Other

View of the mouth of La Rance. It avoids a detour via the Châteaubriand bridge, but requires taking the departmental road.

Translated by Google •

Tip by

12.9 km

Avoid this bridge by bike if possible

Highlight • Other

Bicycles are prohibited on the road beyond the bridge.
You can still easily get to the other side via the bike path, but then the path leads through a park that's not suitable for cycling. You can still push your gravel bike through, but heavy bikes with lots of luggage require considerable effort. It's better to take the other route.

Translated by Google •

Tip by

13.0 km

La Rance Tidal Power Plant

Highlight • Bridge

Can be quite dangerous for crossings by bike, you have to be very vigilant.

Translated by Google •

Tip by

14.5 km

End point

Bus stop

Way Types & Surfaces

Way Types

6.95 km

2.93 km

2.37 km

979 m

905 m

315 m

Surfaces

10.1 km

2.77 km

797 m

750 m

Elevation

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

Weather

Tuesday 1 September

26°C

12°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

Comments

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Rosais Beach – La Rance Tidal Power Plant loop from Dinard

Cycle Path to the Rance Dam (Dinard Side)

Parc de la Briantais

Rosais Beach

Rosais Viewpoint

The Rance Dam

Avoid this bridge by bike if possible

La Rance Tidal Power Plant

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