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France

Provence-Alpes-Côte D'Azur

Provence

Provence-Alpes-Côte d'Azur

Nice

Breil-Sur-Roya

Route de la Maglia – Summit of the Authion massif loop from Breil sur Roya

Routes

Bike touring routes & trails

France

Provence-Alpes-Côte D'Azur

Provence

Provence-Alpes-Côte d'Azur

Nice

Breil-Sur-Roya

Route de la Maglia – Summit of the Authion massif loop from Breil sur Roya

Hard

5.0

(2)

riders

Route de la Maglia – Summit of the Authion massif loop from Breil sur Roya

06:08

57.4km

1,980m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 22, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 24.6 km for 1.17 km

Closed: • December 1-April 30 (otherwise open)

After 25.9 km for 6.83 km

Closed: • December 1-April 30 (otherwise open)

After 32.7 km for 791 m

Open: • May 1-November 30 (otherwise closed)

After 33.5 km for 238 m

Closed: • December 1-April 30 (otherwise open)

Waypoints

Start point

Train Station

Get Directions

6.97 km

Route de la Maglia

Highlight • Other

A new section for the TNR. A beautiful road out of the Roya valley with tunnelled sections, turning into a smooth dirt track that leads onto the Authion track. It …

Tip by

25.7 km

Ouvrage de Plan-Caval

Fort

27.1 km

Summit of the Authion massif

Highlight • Other

Au sommet du col de Turini se trouve la petite station de ski familiale de Camp d'argent, en haut se trouve le massif de L'authion.
Haut lieu de batailles militaires …

Tip by

27.9 km

Fort de la Forca

Highlight • Historical Site

The high point of the last big climb on the TNR route takes you to Circuit de l'Authion and the Fort de la Forca. When French-Italian relations deteriorated in the …

Tip by

29.6 km

Panoramic view of the Authion

Highlight • Other

Superb view of the Valley from the Authion plateau. On the plateau, you can see many forts in ruins: Mille Fourches, Plan Caval, La Forca.

Translated by Google •

Tip by

32.6 km

Camp de Cabanes Vieilles

Ruins

37.1 km

Baisse de la Ventabren

Mountain Pass

39.2 km

Baisse de la Déa

Mountain Pass

57.4 km

End point

Train Station

Way Types & Surfaces

Way Types

38.9 km

16.0 km

1.26 km

1.11 km

165 m

Surfaces

37.5 km

14.0 km

5.92 km

< 100 m

Elevation

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

Highest point (2,020 m)

Lowest point (300 m)

Weather

Saturday 18 July

28°C

18°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

Comments

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Route de la Maglia – Summit of the Authion massif loop from Breil sur Roya

Route de la Maglia

Summit of the Authion massif

Fort de la Forca

Panoramic view of the Authion

Nearby routes

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