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Lac de Nantua – View of Lake Nantua loop from Les Neyrolles

Lac de Nantua – View of Lake Nantua loop from Les Neyrolles

Moderate

riders

Lac de Nantua – View of Lake Nantua loop from Les Neyrolles

02:40

54.0km

730m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is right next to a parking lot.

Last updated: June 17, 2026

Tips

Includes a segment in which cycling is not permitted

After 49.6 km for 283 m

Waypoints

Start point

Parking

Get Directions

5.12 km

Lac de Nantua

Highlight • Lake

Lake Nantua is of glacial origin and is 141 hectares. The limestone cliffs offer a magnificent contrast with the emerald or sapphire water, depending on the day. Alexandre Dumas described …

Translated by Google •

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19.3 km

Chapelle Saint-Pierre de Mornay

Highlight • Religious Site

This beautiful little chapel not only offers a calm and quiet place to contemplate and relax, but also an excellent vantage point.

Translated by Google •

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44.7 km

Saint Martin Church

Highlight • Other

In Saint-Martin-du-Frêne, built between 1868 and 1873.

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48.0 km

Lake Nantua

Highlight • Lake

The Lac de Nantua is a superb body of water of 141 hectares. In the heart of the Jura, it offers an ideal setting for practicing a multitude of sports. It is even possible to swim in its waters.

Showing Translation

Tip by

48.8 km

Viewpoint

49.2 km

View of Lake Nantua

Highlight • Other

50.3 km

Lake Nantua

Highlight • Lake

This glacial lake backed by limestone cliffs is sometimes sapphire and sometimes emerald in color - Alexandre Dumas wrote in his book Impression de voyage in 1834: “This pretty little …

Translated by Google •

Tip by

50.6 km

Lac de Nantua

Highlight • Lake

Beautiful lake for swimming

Translated by Google •

Tip by

54.0 km

End point

Parking

Way Types & Surfaces

Way Types

28.8 km

22.0 km

1.77 km

810 m

454 m

166 m

< 100 m

Surfaces

51.1 km

2.32 km

524 m

< 100 m

Elevation

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

Highest point (680 m)

Lowest point (460 m)

Weather

Sunday 12 July

33°C

17°C

0 %

Additional weather tips

Max wind speed: 19.0 km/h

to get more detailed weather forecasts along your route

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Lac de Nantua – View of Lake Nantua loop from Les Neyrolles

Lac de Nantua

Chapelle Saint-Pierre de Mornay

Saint Martin Church

Lake Nantua

View of Lake Nantua

Lake Nantua

Lac de Nantua

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