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Places to see

France

Bourgogne-Franche-Comté

Lons-Le-Saunier

Fontenu

Turquoise waters of Lac de Chalain

Discover

Places to see

France

Bourgogne-Franche-Comté

Lons-Le-Saunier

Fontenu

Turquoise waters of Lac de Chalain

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Turquoise waters of Lac de Chalain

Hiking

4.9

(62)

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5.0

(2)

Cycling

5.0

(1)

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Save Share

Location: Fontenu, Lons-Le-Saunier, Bourgogne-Franche-Comté, France

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Tips

September 1, 2025

Hiking

View of Lac de Chalain from a small hiking trail.

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Nearby routes

Best routes near Turquoise waters of Lac de Chalain

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View of Lake Chalain – Turquoise waters of Lac de Chalain loop from Fontenu

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Moderate hike. Good fitness required. Easily walkable paths.

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How to understand each route’s difficulty level

Easy

Up to 2 hours and 1,000 ft. of elevation gain.Easily walkable paths.
Corresponds approx. to SAC 1.

Moderate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly walkable paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Hard

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

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Chalain Lake Viewpoint – View of Lake Chalain loop from Fontenu

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Moderate hike. Good fitness required. Easily walkable paths.

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How to understand each route’s difficulty level

Easy

Up to 2 hours and 1,000 ft. of elevation gain.Easily walkable paths.
Corresponds approx. to SAC 1.

Moderate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly walkable paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Hard

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

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Turquoise waters of Lac de Chalain – Chalain Castle loop from Marigny

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How to understand each route’s difficulty level

Easy

Up to 2 hours and 1,000 ft. of elevation gain.Easily walkable paths.
Corresponds approx. to SAC 1.

Moderate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly walkable paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Hard

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Moderate

Details

Informations

Elevation 500 m

Weather

Monday 2 November

9°C

-2°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

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Location: Fontenu, Lons-Le-Saunier, Bourgogne-Franche-Comté, France

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Turquoise waters of Lac de Chalain

#1.

View of Lake Chalain – Turquoise waters of Lac de Chalain loop from Fontenu

#2.

Chalain Lake Viewpoint – View of Lake Chalain loop from Fontenu

#3.

Turquoise waters of Lac de Chalain – Chalain Castle loop from Marigny

Other Popular Places to Check Out

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