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Road cycling routes
France
Auvergne Rhône Alpes

Leschaux Circuit

Hard

4.8

(72)

2,536

riders

Leschaux Circuit

03:14

52.8km

1,390m

Road cycling

Cycle the difficult Leschaux Circuit, a 32.8-mile road cycling route with 4551 feet of elevation gain and stunning views of Lake Annecy.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

9.30 km

Climb to Puget with views of Lake Annecy

Highlight (Segment) • Climb

The climb to Puget is 5.2 km long with an average gradient of 6.1%. The vertical drop is 316m.

Translated by Google •

Tip by

2

22.2 km

Leschaux Pass

Highlight • Mountain Pass

It is an alpine pass at an altitude of 900 meters. Several roads provide access. A bar / restaurant can be found at the pass.

Translated by Google •

Tip by

3

35.7 km

Col du Semnoz summit

Highlight • Summit

Alas sign absent during my visit. Very nice shaded climb from Annecy as you cross state forests. Only the last two kilometers are in full sun.

Translated by Google •

Tip by

4

50.6 km

Ascent of Semnoz from Annecy

Highlight (Segment) • Climb

Nice climb, last part is extra tough. At the top is a restaurant where you can catch your breath and have a bite to eat.

Translated by Google •

Tip by

B

52.8 km

End point

Parking

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Way Types & Surfaces

Way Types

43.5 km

7.86 km

677 m

532 m

281 m

< 100 m

Surfaces

52.5 km

191 m

< 100 m

< 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.

Highest point (1,660 m)

Lowest point (450 m)

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Weather

Powered by Foreca

Thursday 2 July

31°C

15°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

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Comments

May 5, 2023,Montee du Semnoz via Col de Leschaux
Fabulous ride to the summit of Montee du Semnoz. We headed up through St Eustache and on up to the col du Leschaux at 900m Steady climb up to this point with some stunning views back towards the lake. From Leschaux (a pretty village nesting below Semnoz) you head up the climb to the summit. Superb ride up with hairpin …
July 25, 2024,Semnoz
More details on this tour with description, photos and tips: switchback.alpsinsight.com/cycling/le-semnoz-annecy
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This route was planned by komoot.

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Frequently Asked Questions

What is the best time of year to cycle the Leschaux Circuit?

The Leschaux Circuit is typically accessible for cycling from mid-April to the end of October. This period offers the most favorable weather conditions for tackling the climbs and enjoying the scenic views.

How difficult is the Leschaux Circuit for road cycling?

The Leschaux Circuit is generally considered a difficult road ride, requiring very good fitness due to significant elevation gains, often exceeding 1,000 meters. While the climb to the Leschaux Pass itself can be manageable for advanced beginners or intermediate cyclists, the full circuit presents a substantial challenge.

What kind of terrain can I expect on this route?

You'll primarily find mostly well-paved surfaces suitable for road bikes. The route includes a long but steady climb to the Col de Leschaux, averaging around 4% with sections up to 7-8%. Expect initial sections on cycle paths, transitioning to quieter roads, and potentially brief stretches on national roads. Descents are often winding, so careful control is essential.

Are there any notable viewpoints or landmarks along the Leschaux Circuit?

Absolutely! The circuit is renowned for its wonderful views. You'll be treated to a panorama of Lake Annecy during ascents, which becomes even more spectacular on descents. Key highlights include the Climb to Puget with views of Lake Annecy, the Leschaux Pass, and the Col du Semnoz summit. You might also pass by the Monument Pierre Lamy and a pottery expo at the summit.

Where can I park to access the Leschaux Circuit?

While specific parking locations are not detailed, the circuit often starts from areas around Lake Annecy. It's advisable to check local tourism resources or komoot's route planner for recommended starting points with available parking facilities.

Are dogs allowed on the Leschaux Circuit?

The Leschaux Circuit is a road cycling route. While there are no specific restrictions against dogs on public roads, it's generally not suitable for cycling with dogs due to the nature of road cycling and traffic. If you plan to bring a dog, ensure they are safely secured in a trailer designed for cycling.

Do I need any permits or pay entrance fees to cycle in the Parc naturel régional du Massif des Bauges?

No, there are typically no specific permits or entrance fees required for cycling on public roads within the Parc naturel régional du Massif des Bauges. However, always respect local regulations and private property signage, especially if you venture off the main cycling route.

How long does it typically take to complete the Leschaux Circuit?

The full Leschaux Circuit, as described, is approximately 52.8 km (32.8 miles) with significant elevation gain. For a fit road cyclist, it typically takes around 3 hours and 14 minutes to complete, though this can vary based on your pace and stops.

Does the Leschaux Circuit connect with other cycling routes?

Yes, the Leschaux Circuit is located within the Parc naturel régional du Massif des Bauges and serves as a gateway to other signposted tours within the park. The route also passes through sections of the Circuit de Leschaux, Tour de la Tournette, and the Véloroute du Sillon Alpin.

Are there places to stop for food or water along the route?

Yes, cyclist-friendly amenities like water fountains and cafes can be found on some routes within the circuit, particularly in villages or at the Leschaux Pass. It's always a good idea to carry sufficient water and snacks, especially on longer rides.

Is the Leschaux Circuit a loop trail?

Yes, the Leschaux Circuit is designed as a loop, allowing you to experience the ascent and descent of the Col de Leschaux for a varied and rewarding ride.

Nearby routes

Easy

4.7

14,368

Lake Annecy Greenway Loop

01:34h

37.7km

240m

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