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Routes
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France
Provence-Alpes-Côte D'Azur
Provence
Provence-Alpes-Côte d'Azur
Nice
La Brigue

Cime de Marta frontier ridge hike to Opera 33 bis

Moderate

3

hikers

Cime de Marta frontier ridge hike to Opera 33 bis

04:58

11.9km

800m

Hiking

Peaceful frontier ridge hike through ancient fir forests to historic fort ruins with cross-border Alpine views.

Last updated: September 17, 2025

Tips

Your route passes through a protected area

Please check local regulations for:

Waypoints

A

Start point

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9.03 km

Opera 33 bis

Fort

B

11.9 km

End point

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Way Types & Surfaces

Way Types

7.50 km

3.58 km

858 m

Surfaces

6.59 km

5.28 km

< 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.

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Weather

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Sunday 24 May

23°C

12°C

-- %

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This route was planned by komoot.

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