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France
Brittany
Vannes

La Gacilly

The best cycling routes around La Gacilly

4.2

(152)

1,237

riders

85

rides

Touring cycling around La Gacilly is characterized by diverse landscapes, including the lush Aff valley and the Oust Lower Valley, where the Aff and Oust Rivers flow. The region features a blend of shale, gorse, and rivers, with routes often following historic water mills, forests, and fields. The area also includes sections along the Nantes-Brest canal and the natural promontories of Île aux Pies, offering varied terrain for cyclists.

Best touring cycling routes around La Gacilly

  • The most popular touring cycling route is Magpie Island – Canal de Nantes à Brest loop from La Gacilly, a 27.0 miles (43.4 km) trail that takes 2 hours 46 minutes to complete. This route explores the scenic Île aux Pies and follows sections of the historic Nantes-Brest canal.
  • Another top favourite among local touring cyclists is Vilaine River – Canal de Nantes à Brest loop from Glénac, a moderate 38.1 miles (61.3 km) path. This route offers views of the Vilaine River and connects with the Nantes-Brest canal, providing varied waterside scenery.
  • Local touring cyclists also love the Hyacinthe Chapel loop from La Gacilly, a 24.5 miles (39.4 km) trail leading through the local countryside, often completed in about 3 hours 3 minutes.
  • Touring cycling around La Gacilly is defined by serene river valleys, the historic Nantes-Brest canal, and lush greenery. The network offers options for different ability levels, from leisurely rides along towpaths to more challenging circuits.
  • The routes in La Gacilly are highly rated by the komoot community with an average score of 4.4 stars from over 200 reviews. More than 1500 touring cyclists have used komoot to explore La Gacilly's varied terrain.

Last updated: May 6, 2026

5.0

(1)

12

riders

#1.

Yves Rocher House, La Gacilly – View of the Aff footbridge loop from La Gacilly

33.2km

02:51

400m

400m

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

20

riders

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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Tips from the Community

Aktivix 🌐
November 14, 2025, Redon

In 832, Conuvoion, a Breton monk, founded the Abbey of Saint-Sauveur in Redon with the support of the Carolingian Emperor Louis the Pious. A small rural community slowly grew up around the abbey. During the Middle Ages, the town benefited from its location on the Vilaine River, as trade goods could be transported upstream to Redon on ocean-going vessels. There, the goods were transshipped and transported further on inland waterway barges towards Rennes, the capital of Brittany. In the 19th century, Redon experienced another period of prosperity with the construction of the Nantes-Brest Canal. Even today, the old shipowners' houses and the large harbor basin bear witness to its history as a trading port.

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Remarkable entrance to the village

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MarcM
August 22, 2025, Redon

Redon has managed to retain its quiet, small-town character, despite its intense activity (and traffic). Following the floods of 2024, the campsite is closed. The pedestrian street is pleasant and not overcrowded with shops. Just what you need. A visit to the port is also a pleasant experience.

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through the countryside, always nice to find the canal again

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A lock keeper and his dream of a little paradise...

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It's hard to see this mill. It's overgrown with vegetation, making it almost invisible. It's a shame it's not more prominently displayed.

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A "treidelpfad" (towpath) that runs alongside the river or canal's bed was an essential part of the transport infrastructure in earlier times. Before ships could be powered by motors, horses walked along the bank, pulling the boat against the current. This was called "treideln" (towing), and this is how the towpaths got their name, which has been passed down to this day. Where these paths, located directly along the bank, have been preserved, they are popular with hikers and cyclists.

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The Nantes-Brest Canal, at Redon, offers a peaceful stroll along its green banks. This river crossroads, where the Vilaine and the canal meet, is ideal for cycling enthusiasts. The tree-lined towpaths allow you to enjoy the calm of nature while admiring the boats passing by.

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Frequently Asked Questions

How many touring cycling routes are available around La Gacilly?

There are over 80 touring cycling routes around La Gacilly, offering a wide range of options for different skill levels. The komoot community has explored these routes over 1500 times, giving them an average rating of 4.4 stars.

Are there easy or family-friendly touring cycling routes in La Gacilly?

Yes, La Gacilly offers several easy touring cycling routes perfect for families or beginners. The towpaths along the Aff and Oust rivers, as well as sections of the Vélodyssée®, provide leisurely rides through picturesque scenery. These routes often follow flat terrain, making them accessible for all ages.

What are some notable landmarks or attractions I can see while cycling in La Gacilly?

While cycling around La Gacilly, you can explore several interesting landmarks. The Towpath on the Nantes-Brest canal is a highlight, offering scenic views. You might also pass by the Yves Rocher House, or the historic Saint Nicholas of Myra Church. The Lock No. 19 of Maclaye-Painfaut is another point of interest along the waterways.

Are there any circular touring cycling routes around La Gacilly?

Yes, many of the touring cycling routes around La Gacilly are circular, allowing you to start and end in the same location. For example, the Magpie Island – Canal de Nantes à Brest loop from La Gacilly is a popular 43.4 km circular route that explores the scenic Île aux Pies and the historic canal.

What is the best time of year to go touring cycling in La Gacilly?

The best time for touring cycling in La Gacilly is generally from spring to early autumn (April to October). During these months, the weather is typically mild and pleasant, making for comfortable riding conditions. The village is also beautifully flowered, and the La Gacilly Photo Festival runs from July to October, adding a cultural dimension to your trip.

Can I find more challenging touring cycling routes in the area?

Yes, while many routes are leisurely, there are options for more experienced riders. The Oust Valley offers a 43 km 'sports' circuit from La Gacilly, featuring varied terrain and some steeper sections, particularly around the cliffs of Île aux Pies. Routes like the Hyacinthe Chapel loop from La Gacilly also offer a moderate challenge with some elevation gain.

Are there specific routes that follow the Nantes-Brest canal?

Absolutely. La Gacilly is ideally situated for exploring the Nantes-Brest canal. A significant section of the Vélodyssée® runs along this canal between La Gacilly and Josselin, offering a flat, scenic ride through unspoiled countryside and past traditional timber-framed houses. The Vilaine River – Canal de Nantes à Brest loop from Glénac is another excellent option that incorporates sections of the canal.

What kind of landscapes can I expect to see while touring cycling in La Gacilly?

La Gacilly's touring cycling routes showcase diverse landscapes. You'll experience the lush Aff valley with the Aff River, the picturesque Oust Lower Valley, and the dramatic cliffs of Île aux Pies. The region is characterized by a harmonious blend of shale, gorse, and rivers, with many trails following historic water mills, forests, and fields. You'll also cycle alongside the historic Nantes-Brest canal.

Is it possible to combine cycling with public transport in La Gacilly?

While specific public transport options for bikes within La Gacilly itself might be limited, the region is well-connected. For longer journeys, you may find train services to nearby larger towns that accommodate bicycles, allowing you to start or end your cycling adventure at different points. It's always advisable to check with local transport providers for their current bike policies.

Where can I park my car when starting a bike ride in La Gacilly?

La Gacilly, being a popular tourist destination, offers various parking options within the village. You can typically find public parking areas suitable for leaving your car while you embark on your cycling tour. It's recommended to look for designated parking zones near the village center or trailheads for convenient access to the routes.

Are there any specific routes that feature the Yves Rocher Botanical Garden?

Yes, some routes pass near or offer easy access to the Yves Rocher Botanical Garden. For instance, the Aff Dam Footbridge – Yves Rocher House loop from La Gacilly is a 33.2 km route that includes the Yves Rocher House, providing an opportunity to visit the 2-hectare garden with over 1,000 species of medicinal plants.

What makes the Île aux Pies area special for touring cyclists?

The Île aux Pies area is a recognized 'Grand site naturel' and a highlight for touring cyclists due to its unique natural beauty. It features steep hillsides and captivating views of the Oust River and surrounding cliffs. Beyond its scenic appeal, it's a haven for nature enthusiasts, offering opportunities to observe wildlife. Some routes, like the Magpie Island – Canal de Nantes à Brest loop from La Gacilly, specifically explore this area.

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