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Routes
Road cycling routes
France
Côtes-d'Armor

Temple of Mars Loop from Dinan

Routes
Road cycling routes
France
Côtes-d'Armor

Temple of Mars Loop from Dinan

Moderate

3.0

(1)

4

riders

Temple of Mars Loop from Dinan

02:25

56.0km

470m

Road cycling

This moderate 34.8-mile road cycling loop from Dinan takes you past coastal views and the historic Temple of Mars in 2 hours and 24 minutes.

Last updated: February 26, 2026

Waypoints

A

Start point

Train Station

Get Directions

1

2.48 km

Léhon

Highlight • Other

Very close to Dinan, the small town of Léhon owes its charm to the Rance crossed by a medieval bridge, to the houses, streets and alleys, to the cloister and …

Translated by Google •

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2

16.8 km

Le Quiou - Quévert route

Highlight (Segment) • Other

In Brittany, you have to avoid the departmental roads by bike, because you rub shoulders with trucks weighing a few tonnes.

Translated by Google •

Tip by

3

42.1 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 •

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B

56.0 km

End point

Train Station

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Way Types & Surfaces

Way Types

50.2 km

3.80 km

1.05 km

762 m

242 m

Surfaces

54.5 km

1.35 km

213 m

< 100 m

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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)

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Weather

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Wednesday 27 May

32°C

18°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to complete the Le Temple de Mars cycling loop?

The Le Temple de Mars — loop from Dinan is approximately 56 kilometers long and generally takes around 2 hours and 24 minutes to complete by racebike, depending on your pace and stops.

What is the terrain like on this road cycling route?

The route is primarily designed for road cycling, featuring mostly paved surfaces. However, be aware that some segments might be unpaved and could present a challenge, potentially requiring you to push your bike. It's also advisable to avoid departmental roads in Brittany due to heavy truck traffic.

What are the main points of interest along the route?

The most significant highlight is the Temple of Mars, a remarkable Gallo-Roman sanctuary in Corseul, known for its unique Romano-Celtic architecture. You'll also pass through picturesque areas like Léhon and the scenic Le Quiou - Quévert route, offering views of the Breton countryside, coastal areas, and towpaths.

Is the Le Temple de Mars loop suitable for beginners?

Categorized as a 'moderate' racebike tour, this route requires a good level of fitness. While mostly paved, some unpaved sections might be challenging. Beginners with good stamina and some road cycling experience might find it manageable, but it's not ideal for absolute novices.

Where can I park when cycling the Le Temple de Mars loop from Dinan?

While specific parking locations for the start of this loop are not detailed, Dinan, as a popular tourist town, offers various public parking options. It's recommended to look for parking within Dinan itself, especially near the historic center or along the Rance river, to access the starting point conveniently.

What is the best time of year to cycle this route?

The Dinan-Cap Fréhel region, including this route, is beautiful throughout the warmer months. Spring and early autumn generally offer pleasant temperatures and fewer crowds than peak summer. Always check the local weather forecast before you go, as Brittany weather can be variable.

Are dogs allowed on the Le Temple de Mars cycling route?

As a road cycling route, dogs are generally permitted if they can safely accompany you, for example, in a bike trailer or basket. However, always ensure your dog is under control and respect local regulations, especially when passing through villages or shared paths.

Do I need any permits or pay entrance fees for this cycling tour?

No, there are no specific permits or entrance fees required to cycle the Le Temple de Mars — loop from Dinan. The route uses public roads and paths.

Does this route intersect with other cycling paths?

Yes, the route briefly intersects with several other paths. You'll find short segments that are part of 'À vélo... à travers champs', 'Circuit Etrat', 'Circuit Saint Kenan', 'De Néal au barrage de la Rance, tracé principal', 'Véloroute Saint-Malo ↔ Rhuys', and 'Véloroute de la Rance et de la Vilaine'.

Are there cafes or pubs along the Le Temple de Mars loop?

While the route passes through several towns and villages, including Dinan and Corseul, specific cafes or pubs directly on the trail are not listed. However, you will find amenities in these towns for refreshments and breaks. It's always a good idea to carry water and snacks.

What should I know about cycling within the Parc naturel régional Vallée de la Rance - Côte d'Émeraude?

This route lies within the Parc naturel régional Vallée de la Rance - Côte d'Émeraude. Generally, there are no entrance fees or special permits required for cycling on public routes within the park. However, always adhere to local signage, respect private property, and follow general rules for protected natural areas, such as staying on marked paths and disposing of waste properly.

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