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Routes
Mountain Hikes
France
Auvergne Rhône Alpes
Thonon-Les-Bains

Géoparc Du Chablais

The best mountain hikes in Géoparc Du Chablais

4.7

(61)

355

hikers

46

hikes

Mountaineering routes in Géoparc Du Chablais traverse a dramatic landscape shaped by 250 million years of geological history, nestled between Lake Geneva and Mont Blanc in the French Alps. The region features numerous mountain peaks and passes, alongside glacial lakes such as Lac de Montriond and Vallon Lake. Its terrain showcases ancient sediments folded and uplifted during the formation of the Alps, offering diverse geological formations and expansive panoramas.

Best mountaineering routes in Géoparc Du Chablais

  • The most popular mountaineering…

Last updated: May 6, 2026

4.6

(5)

38

hikers

#1.

Rebollion Pass – Dent d'Oche Refuge loop from Dent d'Oche

8.49km

04:36

890m

890m

Hard mountaineering route. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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Hard

Hard mountaineering route. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Hard
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Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.

Moderate

Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.

Moderate

Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.

Moderate
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Popular around Géoparc Du Chablais

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Other adventures in Géoparc Du Chablais

Europe Trail (GR 5) – Hike from Landry to Thonon-les-Bains

Hiking Collection by

SimonWicart

Tips from the Community

Clemens R
September 3, 2025, Dent d'Oche Summit

A very beautiful peak. Its striking shape attracted me from a distance. That's what a mountain should be like. Some climbing required. Great view. The Chablais is a very beautiful mountain range. Visible as far as Mont Blanc.

Translated by Google

1

0

Karl 🫈
September 3, 2025, Col de Floray

No photo can reflect the beauty of the place 😍

Translated by Google

1

0

No photo can reflect the beauty of the place 😍

Translated by Google

1

0

Karl 🫈
September 3, 2025, Col de Bise

No photo can reflect the beauty of the place 😍

Translated by Google

0

0

Difficult to access, but the view is worth the detour. The prices are not excessive.

Translated by Google

1

0

A beautiful viewpoint overlooking French-speaking Switzerland.

Translated by Google

0

0

Martin
October 25, 2024, Col de Bise

Great view - and maybe you'll actually get to see ibexes 😍

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1

0

Martin
October 21, 2024, View of Lake Geneva

You have a beautiful view of Lake Geneva.

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4

0

Frequently Asked Questions

How many mountaineering routes are available in Géoparc Du Chablais?

Géoparc Du Chablais offers a wide selection of mountaineering routes, with over 45 tours available. These range from moderate paths to challenging alpine ascents, catering to various skill levels.

What makes mountaineering in Géoparc Du Chablais unique?

Mountaineering in Géoparc Du Chablais is unique due to its dramatic landscape, shaped by 250 million years of geological history. You'll traverse ancient sediments, encounter numerous mountain peaks and passes, and discover glacial lakes like Lac de Montriond, all nestled between Lake Geneva and Mont Blanc.

What kind of views can I expect on these mountaineering routes?

The routes in Géoparc Du Chablais offer stunning panoramas. You can expect consistent views of Lake Geneva, distant glimpses of Mont Blanc, and expansive vistas from vantage points like the Tréchauffé viewpoint or the Belvedere Park.

Are there routes suitable for beginners or those new to mountaineering?

While many routes require good fitness and sure-footedness, there are options for various abilities. The Geopark offers paths suitable for all skill levels, including some easier trails, though the majority are moderate to difficult. It's always recommended to check the specific route details before heading out.

Are there any circular mountaineering routes in the Geopark?

Yes, many mountaineering routes in Géoparc Du Chablais are circular, allowing you to experience diverse terrain without retracing your steps. Examples include the View of Lake Geneva loop from Thollon-les-Mémises or the La Berthe – Col de Coux loop from L'Érigné Derrière.

What geological features can I observe along the mountaineering routes?

The Geopark is themed around water and glacial heritage, showcasing how ancient sediments became the rocks of Chablais. You can observe dramatic geological formations, evidence of continental drift, and glacial activity. Key geosites along the 'Georoute' highlight this fascinating geological story.

Are there any notable lakes or viewpoints along the routes?

Absolutely. The region is dotted with beautiful mountain lakes, such as Lac de Montriond and Vallon Lake. You'll also find numerous viewpoints offering breathtaking vistas, like the Pic des Mémises Summit Cross, providing expansive panoramas.

What is the best time of year for mountaineering in Géoparc Du Chablais?

The best time for mountaineering typically spans from late spring to early autumn (May to October), when trails are generally clear of snow and weather conditions are more stable. However, conditions can vary, so always check local forecasts and trail reports before your trip.

Can I bring my dog on mountaineering routes in Géoparc Du Chablais?

Many trails in Géoparc Du Chablais are dog-friendly, but it's essential to check specific route regulations and local signage. Always keep your dog on a leash, especially in areas with livestock or protected wildlife, and ensure you carry out all waste.

Are there public transport options to reach the mountaineering routes?

While some trailheads might be accessible by local bus services, public transport options can be limited in mountainous regions. It's advisable to research specific routes and their starting points to determine the best way to reach them. Often, a car provides the most flexibility for accessing various trailheads.

Where can I find amenities like cafes or restaurants near the trails?

Many villages and towns within or near the Geopark, such as Thollon-les-Mémises or L'Érigné Derrière, offer cafes, restaurants, and accommodation. Some routes may also pass by mountain refuges where you can find refreshments. Planning your route in advance will help you identify available amenities.

What do other mountaineers enjoy most about the routes in Géoparc Du Chablais?

The routes in Géoparc Du Chablais are highly rated by the komoot community, with an average score of 4.7 stars from over 60 reviews. Mountaineers often praise the diverse terrain, the stunning panoramic views of Lake Geneva and the Alps, and the unique geological formations encountered along the way.

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