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Routes
Bike touring routes & trails
France
Finistère
Quimper
Douarnenez

Douarnenez to Guengat Greenway Loop

Hard

4.4

(10)

52

riders

Douarnenez to Guengat Greenway Loop

02:54

42.2km

460m

Cycling

Cycle the difficult 26.2-mile Douarnenez to Guengat Greenway Loop, a touring bicycle route with 1509 feet of elevation gain.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel marin d'Iroise

Waypoints

A

Start point

Bus stop

Get Directions

1

6.01 km

Old railroad Douarnenez - Guengat

Highlight • Trail

Pleasant greenway, the path is fairly well stabilized and wide for the trailer with children.

Translated by Google •

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2

39.1 km

The Grand Bridge of Douarnenez

Highlight (Segment) • Bridge

The big bridge, the Tréboul bridge... In its younger years, it was even called the viaduct. Strangely, no one thought of giving a name to this bridge which connected Tréboul …

Translated by Google •

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3

39.8 km

Port du Rosmeur, Douarnenez

Highlight • Settlement

Emerging from the waters and from legend, Douarnenez was born from the town of Ys, city of King Gradlon, swallowed up in the bay by the ruse of Dahut. It …

Translated by Google •

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4

40.5 km

Sardine Trail of Douarnenez

Highlight • Trail

This circuit explains the sardine history of the city, from the Gallo-Roman era to the latest changes in the port of Douarnenez.

Translated by Google •

Tip by

B

42.2 km

End point

Bus stop

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Way Types & Surfaces

Way Types

18.6 km

15.1 km

4.53 km

3.89 km

< 100 m

Surfaces

18.3 km

11.2 km

7.98 km

4.55 km

193 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 (150 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Sunday 5 July

33°C

16°C

0 %

Additional weather tips

Max wind speed: 14.0 km/h

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Frequently Asked Questions

Where can I park to access the Douarnenez to Guengat Greenway Loop?

The greenway is accessible from various points in Douarnenez and Guengat. You can typically find parking in the towns themselves, especially near the start or end points of the former railway line sections. Look for public parking areas within Douarnenez or Guengat to begin your ride.

Is this route suitable for beginners or families?

The core greenway section, built on the old railway line, is generally considered easy due to its flat, even surface and very gentle gradients, making it ideal for families and beginners. However, the full Douarnenez to Guengat Greenway Loop is rated as 'difficult' on komoot due to its distance and elevation gain (460 meters), which includes segments off the main greenway. If you're a beginner, stick to the main greenway sections for an easier ride.

What is the terrain like on the Douarnenez to Guengat Greenway Loop?

The main greenway (voie verte) sections are mostly paved or well-stabilized, often compacted gravel or asphalt. Some segments, especially when the loop deviates from the greenway, might be unpaved or more challenging. The path width typically ranges from 1.5 to 2.5 meters, though some passages can be narrower.

What can I see along the route?

The route offers a pleasant natural experience, often described as a 'green corridor' shaded by oaks and chestnut trees. You'll pass by the Old railroad Douarnenez - Guengat itself, and the loop incorporates highlights like The Grand Bridge of Douarnenez, Port du Rosmeur, Douarnenez, and the Sardine Trail of Douarnenez. You might also spot old railway structures and local flora.

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

Spring, summer, and early autumn are generally the best times to cycle. The 'green corridor' sections are beautifully shaded, offering a pleasant ride even on warmer days. These seasons typically provide the most favorable weather conditions in Finistère for cycling.

Is the Douarnenez to Guengat Greenway Loop dog-friendly?

Yes, greenways are generally dog-friendly. You can bring your dog along, but please ensure they are kept on a leash, especially in populated areas or near wildlife, and always clean up after them.

Do I need any permits or pay entrance fees to use the greenway?

No, greenways (voies vertes) in France are public paths designed to be accessible to everyone and are free to use. You do not need any permits or to pay entrance fees for this route.

Does this route connect with other cycling paths?

Yes, the route primarily utilizes the Voie Verte de Douarnenez à Guengat. It also incorporates sections of the Ancienne Voie Ferrée Douarnenez-Guengat and the Ancienne Voie Ferrée Douarnenez-Quimper. Smaller segments of other paths like (projet) La Littorale : Plougastel-Daoulas - Pointe du Raz and Tour du Cap Sizun are also part of the broader network in the area.

Are there cafes or restaurants along the route?

While the greenway itself offers an immersive natural experience, you'll find cafes and restaurants in the towns it passes through or connects to, such as Douarnenez and Guengat. Douarnenez, with its ports, offers several dining options.

What should I pack for a touring bicycle trip on this loop?

Given the 'difficult' rating and distance, pack essentials like water, snacks, a repair kit for your bike, and appropriate clothing for the weather. While the greenway is well-maintained, some sections off the main greenway might be unpaved, so consider sturdy tires. A helmet is always recommended for safety.

How long does it typically take to complete the Douarnenez to Guengat Greenway Loop?

The full loop, which is approximately 42.2 km (26.2 miles) long, typically takes around 2 hours and 53 minutes to complete by touring bicycle, depending on your pace and stops. This estimate is for continuous cycling and does not include breaks for sightseeing or refreshments.

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