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Routes
Bike touring routes & trails
France
Pays de la Loire

Authion by Bike Trail

Hard

5.0

(1)

2

riders

Authion by Bike Trail

05:22

88.8km

310m

Cycling

This difficult 55.2 miles (88.8 km) touring cycling loop in Parc naturel régional Loire-Anjou-Touraine offers scenic views and historical to

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional Loire-Anjou-Touraine

Waypoints

A

Start point

Train Station

Get Directions

1

39.0 km

Authion River

Highlight • River

The “L’Authion à vélo” circuit allows you to travel along the Authion, while being quiet, without too many cars.

Translated by Google •

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2

52.1 km

La Salette Chapel

Highlight • Other

This small chapel, posted on our route, caught our attention.
Small, surrounded by devotional statues, charming, this chapel was built between 1889 and 1891 as a thank you for a …

Translated by Google •

Tip by

3

66.3 km

The town of Le Thoureil is home to a small port welcoming traditional wooden sailing boats.
Le Thoureil also has megalithic sites on its territory, including dolmens and menhirs.

Translated by Google •

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4

87.1 km

Saumur

Highlight • Other

Saumur was built on the basis of a 9th-century castle. It's a pretty little town with a pretty square with half-timbered houses. Nice cafes and a very good bakery on the square.

Translated by Google •

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B

88.8 km

End point

Train Station

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Way Types & Surfaces

Way Types

56.0 km

13.0 km

8.60 km

8.52 km

2.12 km

550 m

< 100 m

Surfaces

49.3 km

33.8 km

5.18 km

269 m

257 m

115 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 (80 m)

Lowest point (20 m)

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Weather

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Thursday 21 May

31°C

13°C

0 %

Additional weather tips

Max wind speed: 11.0 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 Along the Authion — loop by touring bicycle?

This touring bicycle route is approximately 88.8 kilometers long and generally takes around 5 hours and 22 minutes to complete. This duration is for continuous cycling and does not include stops for sightseeing or rest.

What is the difficulty level and terrain like for this cycling route?

The Along the Authion — loop is rated as difficult for touring cycling. It is described as a 'hard bike ride' requiring 'very good fitness'. The terrain is mostly paved, making it suitable for road bikes, but the distance and potential for elevation changes contribute to its challenging nature.

Where can I start the Authion loop and find parking?

While the exact starting point for this loop is flexible, a good option would be near Saumur, which is a significant highlight along the route. You can usually find public parking available in and around the town center or near the Loire River.

What are the main points of interest along the Authion loop?

The route offers several notable points of interest. You'll pass by the Authion River, the charming La Salette Chapel, and enjoy a beautiful View of the Loire from Le Thoureil. The historic town of Saumur is also a key highlight.

Is the Along the Authion — loop suitable for beginners?

Given its 'difficult' rating and description as a 'hard bike ride' requiring 'very good fitness' over 88.8 kilometers, this route is generally not recommended for beginners. Cyclists should have a good level of endurance and experience with longer rides.

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

The best time to cycle the Authion loop is typically during the spring (April-June) and early autumn (September-October). During these periods, the weather is generally mild and pleasant, avoiding the heat of summer and the colder, potentially wetter conditions of winter.

Are dogs allowed on the Along the Authion — loop?

As this is primarily a touring bicycle route largely on paved surfaces and public roads within the Parc naturel régional Loire-Anjou-Touraine, dogs are generally permitted, especially if they are safely secured in a bike trailer or basket. Always ensure your dog is under control and respect local regulations, particularly around agricultural areas or villages.

Do I need any special permits or pay entrance fees to cycle this route?

No, you do not need any special permits or to pay entrance fees to cycle the Along the Authion — loop. The route passes through the Parc naturel régional Loire-Anjou-Touraine, which is a regional natural park, meaning access to its trails and roads is generally free and open to the public. However, always respect private property and local signage.

Does this route intersect with other well-known cycling paths?

Yes, the Along the Authion — loop intersects with several other established cycling paths. Notably, it covers significant sections of 'L'Authion à vélo' (61%) and 'Loire à Vélo 3' (34%). It also briefly crosses parts of 'La Vélo Francette, St-Mathurin / Les Rosiers / Saumur' (24%) and 'Vélobuissonnière' (11%).

What kind of scenery can I expect along the way?

You can expect serene natural beauty as you cycle through the Loire Valley. The route offers views of the Authion River and panoramic vistas of the Loire from spots like Le Thoureil. You'll pass through charming villages and agricultural landscapes characteristic of the region.

Are there places to eat or find accommodation along the Authion loop?

Yes, as the route passes through several towns and villages, including Saumur, you will find various options for cafes, restaurants, and accommodation. It's always a good idea to check opening hours, especially in smaller villages, and consider booking accommodation in advance during peak seasons.

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